Surface World December 2022

... we have everything covered r 2023

Octobe

4th & 5EthC, BIRMINGHAM N om d.c

rl rfacewo

www.su

DECEMBER 2022

read online @ www.surfaceworld.com – follow us on twitter @surfaceworldmag – visit www.surfaceworld.com

gemapowdercoating.com

High-quality solutions for powder coating

Gema Europe Srl | Via Goldoni, 29 20090 Trezzano s/N | Italy T +39 02 48 400 486

Gema Europe Srl – UK Branch Tel: 0044 1202 763 942 Email: uk.sales@gema.eu.com

CONTENTS

DECEMBER 2022 - VOLUME 29 - NUMBER 12

Welcome to the SURFACE WORLD team!

MANAGING DIRECTOR & ADVERTISEMENT DIRECTOR Nigel Bean t: +44 (0) 1442 826826 e: nigelbean1@aol.com / nigelbean@surfaceworld.com EDITOR & GRAPHIC DESIGNER Jane Soones e: janesoones@aol.com / janesoones@surfaceworld.com CIRCULATION & SUBSCRIPTION DEPARTMENT Sheena Burrus e: sheenaburrus@hillmedia.com EXHIBITION ORGANISER Sheena Burrus e: sheenaburrus@hillmedia.com Hill Media Ltd, Marash House 2-5 Brook Street, Tring, Hertfordshire HP23 5ED, United Kingdom.

The Surface World magazine is published 12 times a year by Hill Media Ltd. Although every effort is made to ensure the accuracy and reliability of material published in Surface World, Hill Media Ltd and its agents accept no responsibility for the veracity of claims made by contributors, manufacturers or advertisers. Copyright for all material published in this journal remains with Hill Media Ltd and its agents. © Hill Media Ltd – 2022 ISSN 1757-367X

COMPANY SPOTLIGHT THE CASE FOR MASS FINISHING FOR AM PARTS AND COMPONENTS.

4

QUALICOAT UK & IRELAND QUALICOAT TRAINS THE LAB TECHNICIAN.

6

SHEFFIELD HALLAM UNIVERSITY UK’S FIRST RESEARCH PLATFORM FOR DIGITALISTION OF PVD PROCESSES AT INDUSTRIAL SCALE.

8

SURFACE WORLD 2023 SURFACE WORLD 2023 - BRINGING OVER 20 YEARS OF SERVICE TO YOUR INDUSTRY.

10

MASKING - TAPES, CAPS & PLUGS HADLEIGH ENTERPRISES OFRFERS SPECIALIST MASKING TAPE EXPERIENCE AND CAPABILITY.

12

FOR GENERATIONS HANGON HAVE DEVELOPED WITH THEIR CUSTOMERS.

14

ADHESIVE TAPE MANUFACTURER.

18

PAINT & POWDER POWDER COATING & SEASIDE CLASS.

20

THE NEW GENERATION OF DIP COATING.

22

E-COAT MASTER P SERIES.

24

COMPLETE FINISHING SYSTEMS REDUCE ENERGY COSTS.

26

COAT ANY COLOUR, AT ANY TIME!

28

TESTING & MEASUREMENT DUPLEX COATING SYSTEM THICKNESS MEASUREMENT.

30

MECHANICAL PROPERTIES OF HARD COATINGS ON MACHINING AND MILLING TOOLS.

36

A LAYMAN’S GUIDE TO ULTRASONIC INSPECTION.

38

PRE-TREATMENT, SURFACE PREPARATION, DEGREASING & CLEANING AVIONIC AND ELECTRONIC COMPONENT CORROSION INHIBITOR.

46

FRASER TECHNOLOGIES LAUNCHES SF33 FOR FLUORINATED GREASE AND OXYGEN CLEANING.

48

STRAALTECHNIEK UK LTD PROVIDE BESPOKE SOLUTIONS & EQUIPMENT MODERNISATION PROGRAMMES TO THE SURFACE PREAPARATION INDUSTRY.

50

CLEANING FLUIDS THAT COMPLY WITH MEDICAL DEVICE REGULATIONS.

52

COMMITMENT TO CARBON NEUTRALITY.

54

WHEN ARE ULTRASONICS REQUIRED IN INDUSTRIAL PARTS CLEANING AND DEGREASING?

56

WATER & EFFLUENT TREATMENT

Specify QUALICOAT for all your architectural aluminium powder coating requirements qualicoatuki.org

twitter: @surfaceworldmag

PLASTRATUM DIFFERENTIAL VOLUMETRIC FUME EXTRACTION.

60

MATERIAL & EQUIPMENT SUPPLIERS

65

TRADE FINISHERS

72

DECEMBER 2022

1

AT

Pull-Off Adhesion Testers Measure the adhesion of coatings to metal, wood, concrete and more Automatic Features n n n

WiFi

Impact and scratch resistant color Touch Screen display with keypad Wirelessly connect the PosiTest AT-A to your smart device using our free app Record the results as pass/fail and the nature of fracture — cohesive, adhesive and glue failures

AT-A Automatic Model

Also available AT-M Manual Model

DFT Instruments UK LTD

16A Long Drive, Meadway, Berkhamsted, Herts HP4 2PN t: 01442 879494 f: 01442 879595 www.dftinstruments.co.uk e: sales@dftinstruments.co.uk Proud supplier of DeFelsko Inspection Instruments

Surface Finishing is our DNA Mass Finishing Efficient systems engineering and innovative technologies – powerful and economical

Shot Blasting Individual systems engineering and intelligent process solutions – reliable and energy efficient

AM Solutions The full solution provider for 3D post processing equipment and 3D printing services

Rösler UK Limited| 1 Unity Grove | Knowsley Business Park | Prescot | Merseyside | L34 9GT Tel: +44 (0)151 482 0444 | Fax: +44 (0)151 482 4400 | rosler-uk@rosler.com | www.rosler.com

COMPANY SPOTLIGHT

THE CASE FOR MASS FINISHING FOR AM PARTS AND COMPONENTS Daniel Tweer, Managing Director, Rösler UK / AM Solutions Post processing is a hot topic in the area of additive manufacturing (AM), which is unsurprising as in many applications, the post-processing step(s) can account for upwards of 50% of the total unit cost for an AM part. So the drive is on to reduce the time and cost of the post-processing step in product development, while simultaneously keeping an eagle eye on the unswerving need for precision and repeatability in production.

This has led to the emergence of new innovations for AM post-processing, many coming from relatively inexperienced start-up companies, and many being disproportionately expensive and over-engineered. In this article, I will bang the drum for tried and tested technologies such as mass finishing that when applied to AM parts can cost-effectively fulfil all the requirements in terms of the nature and precision of AM parts.

Mass finishing is wrongly regarded by many as a relatively crude technology. However, it needs to be understood that it has been an established surface finishing technique for many decades for a reason, and delivers a whole range of surface finish characteristics from basic to exacting depending on end-use application. In some instances it can be used to create extremely precise surface finish on safety critical applications such as those found in the medical and aerospace sectors. The key is that mass finishing can be adapted to suit surface finish requirements, and is always the most cost-effective technology available.

Companies producing end-use products via AM need to realise that they are just like companies using traditional manufacturing processes. The goals are the same, namely to make end-use products that conform to design intent and are fit for purpose repeatably and cost-effectively. If the end use product produced does not need a sophisticated surface finish, then there is no point in paying a premium price for a technological post-processing solution that attains levels of surface finish that are unnecessary. If on the other hand exacting surface finish is required, then there is a

4

compelling argument to use a technology such as mass finishing that has stood the test of time, and which can contribute considerably to the reduction in the cost per part when using AM.

GOOD ENOUGH? Mass finishing is arguably the most flexible surface treatment process. It is known to be uncomplicated, flexible, transparent, always repeatable and above all cost-effective.

For many decades, mass finishing has been used for the surface treatment of a huge array of products and components across countless industry sectors due to its enormous adaptability.

In the mass finishing process, workpieces embedded in the grinding/polishing media mass are set in a relative motion to each other by either through vibration, centrifugal force, rotation, or drag force. These different forces combined with a vast array of mass finishing media make the process infinitely customizable to a range of end-use products in a variety of geometries and materials.

AM produced parts present a whole set of unique challenges when looking at mass finishing. The unmachined surface of AM parts are much rougher than parts produced using legacy technologies. In addition, one huge advantage of AM as a production tool — namely its ability to manufacture highly complex geometries — can make smoothing and polishing extremely difficult. Add into the mix unique AM challenges such as unpacking, removal of loose or sintered powder residues, and removal of supports, and the requirement for bespoke solutions is obvious.

With the focus today being on the use of AM for production, the scrutiny on such issues as dimensional tolerance attainment, verifiable build

DECEMBER 2022

quality and conformance to design intent, and surface features and finish becomes more and more intense. When used as a prototyping technology, absolute adherence to tolerances and precise design intent is not always necessary, and a “good enough” approach can be taken. Hence the proliferation of quite inexpensive desktop 3D printing machines that provide sufficiently accurate rapid prototypes that do the job without needing to be pitch perfect.

For production applications, however, “good enough” is no longer sufficient. If an AM part is integral to a safety critical aerospace or medical application as previously mentioned, it is essential to achieve surface finish requirements consistent with design intent.

It is here that the role of post processing is so important, and it is also an area where mass finishing technology providers like AM Solutions can make a significant difference. And the starting point for making this difference is an understanding of the fact that while AM parts immediately “off build” do have unique characteristics, they are just parts, and like parts built using traditional manufacturing processes they need to be finished, and they need to be finished accurately, speedily, and costeffectively. Through a judicious combination of different machine technologies and different media, mass finishing can achieve these goals.

MASS FINISHING AND AM In a traditional manufacturing scenario, the prospect of post-processing steps being

Parts being post-processed in a rotary vibrator. Rotary vibrators allow for practical and easy treatment of work pieces in different shape, sizes, and quantities. This mass finishing technology can be utilised for metal or plastic AM parts (filled or unfilled), and the work piece spectrum ranges from delicate parts to larger more rugged components.

www.surfaceworld.com

COMPANY SPOTLIGHT

responsible for more than 50% of part costs would be untenable and certainly unsustainable.

So what is being done about this anomalous and potentially prohibitive barrier to the viability of AM as a production technology?

Well, there is effectively a pincer movement at work. On the one side, AM technology platform developers are constantly refining processes to reduce the surface roughness of AM produced parts, and on the other side, companies such as AM Solutions (a division of Rösler which has an eight-decade history in industrial finishing) are applying their decades of experience in producing mass finishing solutions to cater for AM parts. The emphasis is on the use of the optimal mass finishing machine technology with the optimal mass finishing consumables for different AM applications, and providing mass finishing solutions that are customized to each AM application. AM Solutions is in a unique position to do this as it is one of the only mass finishing solutions providers that is truly vertically integrated, making its machines in-house and also developing, innovating, and creating a vast portfolio of consumables.

Researching and optimizing the media used for AM parts is absolutely key to success.

This pincer movement will effectively erode the cost and time that is required to postprocess AM produced parts, and by so doing will facilitate the production of AM parts with surface characteristics and smoothness that rival those produced on legacy metal and plastic manufacturing processes at similar cost. In other words, the objective is to allow the manufacture of near net shape parts with superior surface characteristics without compromising part integrity. When this is achieved, the viability of AM as a production alternative will be recognised by a growing number of companies, and the technology will be in a better position to disrupt the traditional production paradigm.

AM Solutions positions itself as a company working in the AM ecosystem which has this objective as its primary focus.

DESIGN AND BUILD FOR POST PROCESSING Various parameters can affect the efficiency of a post-processing operation for AM produced parts, all of which play to the fact that post-processing operations should be considered early in the design stage, and certainly before an AM part is built. For example, the orientation of build layers (i.e. deviation from horizontal) can be a decisive parameter in some applications, as can the chosen mass finishing media which will react differently depending upon the AM build process used. Also, the rate of material removal in some high energy stream mass finishing processes require parts to be designed to mitigate material loss in critical part locations. So DfAMPP (Design for AM Post-Processing) is a real thing!

This all plays to the fact that engagement with a qualified and experienced postprocessing expert company early in the design stage of product development is vital, as off-the-shelf, often inappropriate legacy technologies will not achieve the desired results when using AM for production, and some newer post-processing technologies are either too cumbersome, difficult to use, and over-engineered to make them a long term cost-effective solution for industrial applications.

QUESTIONS FOR SUPPLIERS When you are short-listing your preferred AM post-processing technology provider, there are a number of questions that you must ask.

Key among these when looking at mass finishing technologies is to assess whether the processes are simply legacy processes that have now been applied to AM, or whether

A metal part being post-processed in a surf-finishing mass finishing machine.

Surf-finishing is an intense mass finishing technology especially well suited to high-value components with complex shapes that can be easily clamped. Surf finishing is well suited for metal AM applications in the medical device and aerospace sectors for precise and rapid finishing processes and procedures.

twitter: @surfaceworldmag

the processes have been intelligently adapted to the vagaries of AM parts. As mentioned previously, mass finishing can be the most flexible, uncomplicated, transparent, repeatable and cost-effective surface treatment process, but only if the correct combination of machine technology and mass finishing consumables are used for AM parts. You should ask whether your short-listed supplier makes its own machines in house, is truly vertical integrated, and researches, innovates, and produces its own media. Only when a supplier has a proper grip on the effect that machine technology and media can have together will an optimal mass finishing process be achieved.

Second, you need to question the level of experience that your chosen technology supplier has. The post-processing environment is crowded with new postprocessing technologies designed for AM, but often the companies behind these innovations are start-ups and therefore lack the experience and also often the financial robustness to be a reliable product development partner. Also, choosing a supplier that has options for a range of materials (plastics, photopolymers, and metals) obviously has significant strategic importance if AM is being used throughout the supply chain.

When it comes to mass finishing, if suitably adapted to AM parts, it remains both the most efficient and cost-effective postprocessing method. There is a reason that mass finishing is more often than not the go-to post-processing technology used in conventional manufacturing, as it is costeffective and shortens the actual part processing time. Adapting mass finishing to AM parts affords the AM sector the same advantages, which is vital to reduce price per part by rationalising the post-processing cost. www.solutions-for-am.com

Plastic and metal AM parts in mass finishing media. Mass finishing is arguably the most flexible surface treatment process. It is known to be uncomplicated, flexible, transparent, always repeatable and above all cost-effective.

DECEMBER 2022

5

QUALICOAT UK & IRELAND

QUALICOAT Trains the Lab Technicians

By Angus Mackie - QUALICOAT UK & Ireland Chair As you would expect from the name of the QUALICOAT specification for powder coating architectural aluminium profiles, consistent quality is paramount for applicator licence holders of the Association. This is only achieved by regular monitoring of the powder Lab technician training coating process through the members test laboratory and this is where the Laboratory Technicians step in.

It is now mandatory that the applicator licence holders Laboratory Technicians attend a refresher training course at least once every two years. This ensures that the latest developments in the QUALICOAT

Specification for production monitoring and testing is implemented and maintained.

This, in turn, will ensure compliance with the Specification when unannounced applicator plant inspections are undertaken every six months. Passing these quality audits ensures that an applicator maintains their licence to offer the QUALICOAT Specification.

For specifiers this is a key reason why they specify QUALICOAT for all their architectural powder coating. The yearly training meetings, a QUALICOAT specification requirement, are organised by IFO who are QUALICOAT UK & Irelands independent test house located in Germany.

This years training day was for the first time in three years held in person hosted in Milton Keynes by pretreatment member Chemetall, who made available testing equipment for chrome-free analysis including photometers and a hand held x-ray machine. Twenty five participants from all over the UK attended to discuss specification updates and listen to technical presentations.

Angus Mackie - QUALICOAT UK & Ireland Chair

6

Industrial Physics, a global test and inspection equipment supplier, offered additional measurement equipment, specifically introducing and explaining equipment that monitors the cure index.

Akzo Nobel offered a presentation explaining how powder formulations are produced,

DECEMBER 2022

specifically which materials were used to offer the various classes of coatings for extended gloss and colour retention. Oliver Boegler, Head of Inspections at IFO, gave an overview of coating various aluminium alloys, coating testing methods and an update on the latest QUALICOAT specifications.

With four new powder coating applicators receiving their licences recently and further applicators currently undergoing training and review by IFO, the majority of architectural powder coaters in the UK & Ireland are licensed to supply to the QUALICOAT specification and carry the QUALICOAT label.

The QUALICOAT Specification is continually and incrementally revised in real time with regular update sheets, the specification is completely rewritten at year end to include all updates. The global Specification, its appendices and any update sheets are always freely available for download at www.qualicoat.net. For details on the availability of various colours and finishes contact any QUALICOAT UK & Ireland member for more information. For updated information about the use and specification of QUALICOAT in the UK and Ireland, please visit the UK & Ireland Association website at www.qualicoatuki.org.

twitter: @surfaceworldmag

UK ::::::c::::: :: :v:::::: & ::v::::: c:::: c::v:y:::, ::: ::: :::::, :::::: ::: :::::c: fi::::::g :::::c:�:::, :::: c:::y::g c:::c:�:: :: :: :g: Tel: email:::::::::::::::::::::::::::::: web::::::::::::::::::::::::::::: ::::::::::: ::::::::::::::: ::::::::::::::::::::::::: F::::: :: ::

SHEFFIELD HALLAM UNIVERSITY

UK’s first research platform for digitalisation of PVD processes at industrial scale Sheffield Hallam University is set to deliver world class research and innovation capability to drive next generation physical vapour deposition (PVD) processing following major investment in full digitisation of equipment and technology.

Building on over 27 years of leading innovation and research in the field of PVD and plasma science, the University has made a major investment in capital infrastructure at the National HIPIMS Technology Centre to radically upgraded its Hauzer 1000/4 PVD system with the latest generation of control and communications hardware to enable digitalisation of the process.

High Power Impulse Magnetron Sputtering (HIPIMS) is used to produce advanced coatings across multiple applications including cutting tools, mobile phones, satellite systems, electronics, and biomedical implants - and the advanced capability in digitisation will help to deliver higher quality coatings with more efficient processing.

The first activities on digitalising the PVD process at the National HIPIMS Technology Centre started in 2018 when the team were awarded an Innovate UK project to develop strategies for real time monitoring and control of PVD processes towards creating a digital twin of the process.

Led by Professor Arutiun Ehiasarian, Head of the National HIPIMS Technology Centre, the University teamed up with Ionbond UK to conduct experiments and validate the main digitalisation algorithms in an industrial environment.

The approach achieved significant improvements in the efficiency of all critical steps in the deposition process which resulted in enhanced productivity, reproducibility, quality, and cost savings. The work has been highlighted by IUK for its innovative use of a single technology to monitor and control sputter deposition - eliminating inefficient modes of operation and reduced product wastage by enabling preventative maintenance and better reproducibility.

To achieve this, the University used noninvasive sensors compatible with the production environment including optical emission spectroscopy and electrical parameters of the plasma process. Strategies were developed to monitor and control all aspects of the coating position process including pumping, heating, substrate cleaning, coating thickness, coating composition, coating microstructure, crystallographic texture, as well as the chamber condition.

The University investment into this enhanced capability ensures that the National HIPIMS Technology Centre can continue to deliver

National HIPIMS Technology Centre teaming up with engineers from IHI Hauzer TechnoCoating (The Netherlands) to create the first research platform for digitalisation of PVD (physical vapour deposition) technologies.

world leading research and innovation in partnership with industry and research facilities around the globe. The centre will operate an open-door policy to allow access to the new research platform to all PVD companies striving to find digital solutions to their manufacturing problems.

Dr Chris Constable, MD Ionbond UK said: “Ionbond is a leading provider to industry of functional thin film coatings. The digitalisation of PVD processes is an area of great interest and importance to our company as this provides a powerful tool for optimising resource and energy efficiency, which are crucial in maintaining competitiveness and plant viability. The research platform for digitalisation of PVD processes at the National HIPIMS Technology Centre will undoubtingly act as an accessible for industry playground for testing and materialising these new ideas.”

Professor Andy Alderson, Director of the Industry & Innovation Research Institute at Sheffield Hallam University, commented: “This important development from the collaboration between the National HIPIMS Technology Centre and Ionbond UK is an example of where our combined expertise in PVD coatings technology and digitalisation methods are providing improved industrial processes to maintain competitive advantage. This aligns strongly with our university vision to transform lives through applied research and is an example of how the work we do in the Industry & Innovation Research Institute is delivering research excellence meeting the development needs of industry.”

Dave Elliott, CEO of the Surface Engineering Association, UK noted: “High Power Impulse Magnetron Sputtering (HIPIMS) is the latest innovation in the PVD sector now recognised as a strategic plasma-based manufacturing technology in UK. Digitalisation of this novel technology will undoubtedly further advance its reliability and effectiveness where the new research platform for digitalisation of PVD processes developed at Sheffield Hallam University will play a decisive role in its industrialisation”.

Visit: www.shu.ac.uk

8

DECEMBER 2022

www.surfaceworld.com

UA Q

REAT B

TRAININ G EAT BRIT AIN N GR EI AD M

N

SBRITANNIEN OS GR

RO N EU PA TI LL

EUROP E

eered

I

E IN AD M

GY LO O

engin

HERGES TE LL T

HERGE ST E

eered

NE AG ET

E OP

engin

EC HN

É EN GRAND IQU EBR BR FA

QUÉ EN EU BRI FA R

Elcometer’s range of high performance abrasive blast equipment is engineered to last longer, work harder & perform better. dry abrasive blast machines | precision media valves blast hose | blast nozzles | personal protection equipment Surface World - January 2022.indd 2

elcometer.com 20/01/2022 14:38:15

SURFACE WORLD 2023

Surface World 2023 - bringing over 20 years of service to your industry Trade shows, exhibitions and other events can be an excellent way to showcase your products and services.

They give you the opportunity to increase awareness of your business, launch new products and services, network with industry members, explore partnership opportunities, see what competitors are offering, generate new business leads, attract and convert customers.

How can you benefit from exhibiting at a Trade Show?

could receive advice that revolutionises how you do things.

There are many reasons why you would choose to exhibit at a trade show, which include:

Spot trends – spotting trends is vital if you want to stay relevant or avoid something that’s a flash in the pan.

What is a Trade Show?

Analysing the competition – what technology are they using, what marketing angle are they taking? It’s good to know what the competition is up to.

A trade show is a platform where businesses (exhibitors), professionals and business representatives (visitors) come together under one roof to exchange knowledge and make connections with other like-minded professionals.

Exhibitors book a stand and use this space to connect and engage with visitors to the event. Ideally, the event is used to generate leads, network, promote products and services, and hopefully close a few sales in an organic setting that’s tailored to them and their audience.

Make sales – the golden ticket to trade show success, hitting a quota or making direct sales is the ultimate definition of winning.

Capture leads – without leads salespeople have nobody to convert, so generating enough leads for your marketing funnel is a must.

Engage with existing customers – existing customers are more likely to invest in new products and services, so you can keep building relations and offering them more benefits.

Introduce new products/services – new and old customers could benefit from your new product.

Account-based marketing – go into a trade show with an idea of who you’d like to speak with, so you can create a strategy that’s more likely to convert them.

Gather feedback – feedback is how you improve services and sales and marketing; you

10

DECEMBER 2022

What should you look at when selecting a trade show?

The best success can be gained from participating at an event that has a wellestablished history. These events usually draw the best reward. The event organiser should have proven methods in place to market the event to the right audience. They will have a database they have accrued over many years of business. The venue should be easily accessed by road or public transport and have plenty of parking. A venue with excellent nearby facilities, hotels, restaurants, entertainment, can also be a bonus if the event is held over more than one day.

Can You Make Money at a Trade Show?

Keeping costs down is a benefit when deciding which trade show to exhibit at.

Smaller shows tend to be cheaper, so choosing an event that is aimed at your target audience is the key to a successful outcome from exhibiting.

Here are some ways you can get a healthy ROI from a trade show, including: Only buy the space you need – the area you buy takes up a significant amount of your budget, so overdoing it can waste money, which is going to eat into your sales.

Get an enticing exhibition stand – you can have a tiny space and still attract people

twitter: @surfaceworldmag

SURFACE WORLD 2023

if your stand is attractive, making your area presentable promotes credibility.

Organisation is key – there’s a temptation to blindly hand out literature and marketing collateral, putting it at the back of your space makes reps think about engaging first, which is more likely to generate a lead or a sale.

Use tech where it’s useful – the whole purpose of a trade show is to generate business through face-to-face marketing, so don’t dehumanise the event by using too much technology.

Pick the right team – there’s no point in attending an event if you pick the wrong staff.

Ideally, it would benefit you if you had people who understand and empathise with customer challenges, but also know when to close deals.

Work the aisles – do not limit yourself to the boundary of your stand, you can reach out to passers-by and engage in the aisle.

Tell people you’re exhibiting – use as many marketing techniques as you can to create a build-up to the event and get people excited. Utilise all marketing opportunities the event itself offer, these are generally targeted directly at your required audience.

What Do You Need for a Trade Show?

The last thing you want to do is under prepare. Get the following ticked off before you get to your event: Event space – the first thing you need is event space, you’ll have a shock if you turn up and there’s nowhere for you to pitch!

Stand with supporting collateral – your stand and marketing collateral are what

www.surfaceworld.com

attract people to your stand.

Travel plans – train, bus, plane, car? It would help if you had robust plans in place before you depart.

Accommodation – if you’re planning on staying over, which you may want to as events are long, tiring days, reserve in advance as hotels may get booked up prior to the event.

Marketing collateral – brochures, leaflets, business cards; get all the material you need and ensure you get plenty. You don’t want to run out.

strengthen relationships with both prospective customers and current customers.

Trade shows help bring all the different aspects of an industry together – consumers, distributors, suppliers and manufacturers, all in one place. With such a broad audience together in one place, businesses are able to schedule meetings, negotiate orders and other opportunities and collaborate on other projects.

Trade shows allow businesses to facilitate discussions with their suppliers and even with other businesses, as well as move projects to another level if the opportunity arises.

Staff – ask your staff well before the event to ensure they are available to attend, cancelling holidays will not be seen as favourable to you!

Remember your staff are the face of the business at the event, get them prepared.

Surface World 2023 is a well established trade event, with over 20 years of experience, specifically tailored to the Surface Finishing Industry.

Could You See Success at a Trade Show?

Telephone: +44 (0) 1442 826826 Email: nigelbean1@aol.com

Trade shows aren’t an antiquated form of marketing and sales – they’re proven to generate targeted, high-quality leads and sales. Not every business can benefit from attending trade shows, but they’re certainly worth exploring. Just like trade shows give you the opportunity to better connect with prospective customers, exhibiting at a trade show also allows you to meet existing customers face-to-face. While most of today’s business is conducted over email or phone, face-to-face meetings are undeniably a fantastic way to do business.

If you are interested in exhibiting or visiting this event, please contact Nigel Bean at:

Surface World – Connecting The Industry

The Wall Street Journal agrees. Citing a study by Oxford Economics, the well-known financial publication reports that face-to-face meetings are the most effective way to

DECEMBER 2022

11

MASKING – TAPES, CAPS & PLUGS

Hadleigh Enterprises offers specialist masking tape experience and capability With applications ranging from powder coating to corrosion protection, Hadleigh Enterprises Ltd. brings five decades’ of experience.

Hadleigh Enterprises Ltd has been trading since1971 as an independent family business, gaining ISO 9001 in 1992.

The Essex-based company stocks and supplies an extensive choice of masking products, all sourced from leading manufacturers. The metal processing and surface finishing sector is a key market for its services with a diverse range of needs met

by Hadleigh’s ability to match product type, volume and design to exact requirements.

“So many individual masking tape applications are unique to specific processes, because of this we have found it is vital to work as closely as possible with each customer to develop highly specific solutions,” says David Ogles, Hadleigh Enterprises’ Managing Director.

“By being involved from the outset, and with ongoing production reviews, we can look not only to supply the most appropriate masking system, but can also ensure the customer benefits from continuous innovation – all as part of a structured application process.”

This last point, he believes, is often crucial.

12

For example, the company’s willingness to develop prototype solutions that address key factors, such as masking accuracy and adhesion, is extremely important and can have a fundamental bearing on ongoing production operations. This also helps to ensure that leading edge developments, such as very high bond performance, the ability to fulfil metal-to-metal applications and high temperature capability of up to 380°C, come under the spotlight every time.

Hadleigh Enterprises hold the accreditation – EN9100:2016 certification – which is of particular note to those involved in the aerospace sector.

“Aerospace has long been one of the markets in which we operate and this accreditation – which is technically equivalent to AS9100D – marks a level of operational capability that will build on the confidence that our customers have in our services,” explains David Ogles.

“The standard reflects the importance attributed to supply chain quality, not least in the context of safety of goods throughout their life cycle which is a major factor, of course, in the aerospace sector,” adds David Ogles. “Overall, this is seen as part of the drive towards establishing commonality of aviation, space and defence quality systems

DECEMBER 2022

and we are delighted that it underscores our role in these extremely challenging fields.”

Hadleigh Enterprises sources master rolls from leading manufacturers before slitting and shaping them, often to produce die-cut shapes from engineering drawings, to meet exact customer requirements.

The company undertakes all conversion in-house to optimise control of both quality and delivery, and can achieve slitting tolerances of +/– 0.2 mm.

“We are very happy to provide material in quantities of all sizes, even down to a single roll which may be all that is initially required for a prototyping operation,” continues David Ogles.

In so many sectors of the metal finishing and surface treatment industry, the benefits of Hadleigh Enterprises’ capability and experience will be widely acknowledged.

“As masking quality is often so closely linked to production results, it is vital that the need for optimised masking is not overlooked,” concludes David Ogles.

Full details are available by contacting Hadleigh Enterprises by phone or email.

Telephone: 01268 572255 Email: sales@hadleightapes.co.uk Visit: www.hadleigh-tapes.co.uk

www.surfaceworld.com

The Adhesive Tape Specialists

• AS9100 APPROVED • NO MINIMUM ORDER QUANTITY

Certificate No. FM10409

• ALL PRODUCTS FOR ALL PURPOSES • 48 HOUR DELIVERY SERVICE

Hadleigh Enterprises Limited Unit 11, Buckingham Square Hurricane Way, Wickford Essex, SS11 8YQ

Tel: 01268 572255 Fax: 01268 572121 Email: sales@hadleightapes.co.uk Web: www.hadleigh-tapes.co.uk

MASKING – TAPES, CAPS & PLUGS

For generations HangOn have developed with their customers Centuries of smart solutions have paid off. At HangOn know-how and industrial coating process experience run deep, which means that they quickly find the smartest solutions that give you the best result.

The Törefors family’s entrepreneurial spirit dates back to the 16th century. Early in the 19th century they founded their first steel wire company, and in the 1930s, business expanded internationally. Initial products for the coating industry were manufactured in the mid-1970s. In 1989, a new generation succeeded, and since then development has accelerated with further specialisation for the coating industry. New products have been launched, new services have been introduced, and new markets have been discovered. And above all, a multitude of smart solutions for better and more efficient coating have seen the light of day.

HangOn’s R&D is constantly focused on finding new solutions for your challenges. Sometimes they come up with answers before questions arise and solve yet unidentified problems. They are happy to provide advice on how to make your process more efficient, and can provide calculations that show exactly how much money you save or make with our smart solutions.

“Smart thinking is never stupid. HangOn focus on small solutions that make a big difference for your business. What you do with the resources saved, well, that is up to you.”

HangOn keeps on growing – with new colleagues, new technological possibilities and new smart solutions. Regardless of how big they grow, they will never grow apart – and will always grow with you. Always close, only a phone call away and delivering as promised, if not more.

Global presence HangOn is present all over the world, with distributors in more than 40 countries. They are continuously developing their international operations to meet customer’s needs. The HangOn headquarters, R&D, production and main distribution hub are located in Hillerstorp, Sweden.

To offer superior logistics, their distribution hubs are strategically located around the world.

14

DECEMBER 2022

Patents HangOn are constantly inventing new smart solutions while developing their products.

Many special projects for specific customers and products lead to solutions with wider applications. These often have the potential to make the coating industry much more efficient, which is why they apply for patents and design patents.

All of this ensures HangOn have the customer at the heart of their operation.

Telephone: 01547 540573 Email: sales@hangon.co.uk Visit: www.hangon.com/en

twitter: @surfaceworldmag

Solutions for recycling

SOLVENTS Save Money | Recycle Any Solvent High Yield | Low Waste

• Units available for any quantity and application • Safe and easy to use

UY B OR LEASE

• Recycled solvent as good as new • Atex certified for flammable solvents • The number one choice with over 38,000 units worldwide

ASK FOR

A FREE

QUOTE

SOLVENT SYSTEMS

RECYCLING

For more information visit:

www.solutex.co.uk info@solutex.co.uk | 01691 622 225

Powder Checker

Non-contact Uncured Powder Thickness Gauge Affordably measures uncured powder coatings using non-contact ultrasonic technology to predict a cured thickness 

Dedicated stand-alone unit is ready to measure right out of the box



Fast measurement speed—ideal for moving lines and swinging parts



Scan Mode continuously takes measurements—ideal for analyzing large areas



Storage of 999 readings with onscreen averaging. Stored readings can be downloaded to PosiSoft Desktop Software

Powder Inspection Kits

Complete solutions for measuring powder coating before and after cure are available 16A Long Drive, Meadway, Berkhamsted, Herts HP4 2PN t: 01442 879494  www.dftinstruments.co.uk  e: sales@dftinstruments.co.uk

ECONOMICAL COATING. FLEXIBLE APPLICATIONS. GM 5000 & GA 5000

Manual & automatic electrostatic guns • High transfer efficiency with wrap-around effect • Suitable for water-based & solvent-based paint • Excellent finishing results

wagner-group.com

Contact Wagner Spraytech (UK) Ltd a Member of WAGNER GROUP Telephone: 01327 368410 enquiries@wagner-group.com

MASKING – TAPES, CAPS & PLUGS

Adhesive Tape Manufacturer of the coating and baking processes Base material thicknesses available 25µ – 190µ

Proven in Aerospace - MRO, Automotive, Roller Refurbishment and General Industry applications.

Bespoke Die cuts – specified by the customer Laminates developed for plotter cutting of large shapes and ease of application

PPI Adhesive Products design and manufacture Technical Adhesive Tapes, Laminates and Die-cut pieces.

We produce an extensive and sophisticated range of products for a wide range of applications, as well as a wide range of tapes for specialised industrial and high-tech applications.

PPI is active globally, in over 52 countries worldwide with approx. 200 employees.

KIT OF PARTS - Various die cut shapes supplied on a liner to reduce production time when masking many points on a single application Fine line masking from 5mm width Conformable for use on uneven surfaces Various colours for easier visual inspection Proven in Aerospace, Automotive, LED Lighting and General Industry.

C

Anodising & Plating Masking Solutions from PPI Adhesive Products Ltd

PPI Adhesive Products are customer focused, global manufacturing experts that utilise an innovative R&D department to provide quality, reliable, bespoke and flexible solutions for applications that could utilise our products. Our main strength is the ability to produce customised Technical Adhesive Tapes, Laminates and Die-cut pieces to individual customer specifications, including small quantities for short runs, etc.

PPI Adhesive Products Ltd Our wide range of products are produced at our two manufacturing plants in Waterford, Ireland

Technical Adhesive Products Ltd Producer of precision die-cut self-adhesive and non-adhesive components for all of the relevant sectors of industry

Residue free removal upon completion of anodising processes High temperature resistance

Multi Process Temperature Resistant Masking Tape for combined Plasma Spray and Grit Blasting applications

Advantages:

Various colours for easier visual inspection

Continuously develops self-adhesive products both for our own group and for interested customers. R&D develops new production techniques with market know-how on all aspects of adhesive products

High adhesive strength

Residue free removal upon completion

Residue free removal upon completion

Base material thicknesses available 25µ – 190µ Bespoke Die cuts – specified by the customer

Excellent overall heat resistance

High Temperature resistance – short term and long term – up to 220°C

Adhesive coating weights can be adjusted to suit application

An advanced Aluminium Foil/Glass Cloth construction means that PPI 9815 can withstand the harshest grit blasting processes followed immediately by the Plasma Spray/ HVOF process.

Waterford Research and Development Ltd

Powder Coat Masking Solutions from PPI Adhesive Products Ltd

18

High Chemical resistance

Strong tear resistant construction Conformable for application with uneven surfaces PPI 9815 can provide cost savings both in production time saving and one product for both applications, available in roll format or bespoke die-cut solutions.

We also manufacture a large range of HVOF /Plasma Spray Masking Tapes and Die-cuts.

DECEMBER 2022

Fine line masking from 5mm width Conformable for use on uneven surfaces

Based on our extensive experience we are always happy to evaluate your application and advise areas where we could provide assistance with masking application design, cost savings, production time saving and ease of application .

To find out more please contact:Adam Kidgell – 07561 700 905 Email: akidgell@ppi.ie Tony Fisher – 07468 569 595 Email: tfisher@ppi.ie Visit: www.ppiadhesiveproducts.com

www.surfaceworld.com

M

Y

CM

MY

CY

CMY

K

“OVER 100 NEW ENQUIRIES FROM SURFACE WORLD LIVE 2022” - WE’VE GOT YOU COVERED!

Markets: URBAN FURNITURE APPLIANCES GENERAL INDUSTRIAL FUNCTIONAL COATINGS

TAILOR-MADE SOLUTIONS PRODUCT INNOVATION

AGRICULTURE & CONSTRUCTION EQUIPMENT (ACE) ARCHITECTURAL TRANSPORTATION FURNITURE

EXPERT TECHNICAL SUPPORT

PAINT & POWDER

Powder Coating & Seaside Class

By Angus Mackie - QUALICOAT UK & Ireland Chair The quality of any architectural powder coating relies on its ability to adhere to the aluminium substrate. If there is no ‘key’ to adhere to, the powder coating is prone to chipping or flaking off in use.

As powder coating is porous at the molecular level, an untreated aluminium substrate, subject to weathering, will oxidise under the coating if it is not completely sealed.

So, no matter the quality of the powder coating that is applied, it will not offer the anticipated life expectancy should the thin ‘conversion coating’, part of the pretreatment process which offers the seal and key to the surface of the aluminium, be poor, or indeed not present.

The surface of the extruded aluminium also carries contaminants from the extrusion process which, if left on the surface of the aluminium, will reduce the performance of the ‘conversation coating’ so this needs to be removed. Removing the contaminants from the extrusion is part of the pretreatment process undertaken by either dipping or spraying an acid or alkaline solution which etches the surface removing a minimum of 1g/sm of aluminium. Without this surface etch potential corrosion could form around the contaminants on the aluminium substrate once coating has been completed.

Given that the pretreatment process is undertaken correctly, architectural powder coated products will offer an extensive life expectancy in most locations. The pretreatment process is actively monitored by members of the Association and third party inspected by IFO, QUALICOAT UK & Ireland’s independent test house.

Introduced in 2008, QUALICOAT also offer a ‘Seaside’ class of powder coating where the minimum removal of aluminium surface is increased to 2g/sm using a dip or spray process of either an acid or a combination acid/alkaline etch. This deeper etch removes more contaminants and therefore offers a

20

more robust pretreatment for areas where atmospheres carry corrosive salts (chlorides) and other aggressive pollutants.

QUALICOAT licensed applicators who wish to offer ‘Seaside’ class coatings need to apply for an additional licence.

The applicator needs to demonstrate that they can remove the 2g/sm by process and monitoring, plus the applicator must offer a coated ‘Seaside’ sample for an additional filiform corrosion test carried out in the IFO laboratory.

Filiform corrosion, is a spider like corrosion that creeps under the powder coating and runs along the aluminium grain boundaries.

A deeper acid or alkaline etching removes more trace elements from these areas making the grain boundaries more resistant to corrosion. The pretreatment conversion coating can then be applied using any of the QUALICOAT approved systems. Statistically, with this greater etch of 2g/sm, filiform resistance is increased significantly.

Another method of increasing resistance to filiform corrosion is by using a ‘preanodisation’ process, sometimes referred to as PREOX or Flash Anodising. A more expensive pretreatment, this thin anodising film of just 4-8 µm (microns) totally removes all the grain boundaries, so there are no

DECEMBER 2022

places where filiform corrosion may take hold, consequently the protection rate is statistically increased to 100%. Licensed applicators may now source pre-anodised profiles from other licensed plants so that they may take advantage of the increased level of protection that this process can offer.

Technically, the QUALICOAT standard is the most robust specification readily available in the UK & Ireland as it specifies minimum etch requirements within the pretreatment process for enhanced ‘Seaside’ applications and includes regular finished powder coated surface laboratory tests for filiform corrosion resistance, something which BS EN 12206-1 does not require.

The QUALICOAT Specification is continually and incrementally revised in real time with regular update sheets, the specification is completely rewritten at year end to include all updates. The global Specification, its appendices and any update sheets are always freely available for download at www.qualicoat.net. For details on the availability of various colours and finishes contact any QUALICOAT UK & Ireland member for more information. For updated information about the use and specification of QUALICOAT in the UK and Ireland, please visit the UK & Ireland Association website at www.qualicoatuki.org.

twitter: @surfaceworldmag

WE’RE OBSESSED WITH COLOR YEARS OF EXPERIENCE IN RESEARCH & DEVELOPMENT OF CUSTOMIZED INDUSTRIAL COATINGS A complete range of industrial coatings Waterborne | Powder | Solventborne | High solid | E-coat

brands of The Sherwin-Williams Company

The Sherwin-Williams Company, Goodlass Road, Speke, Liverpool, L24 9HJ, United Kingdom | T: +44 (0)151 486 0486 | e-mail: liverpool.sales@sherwin.com

PAINT & POWDER

The new generation of dip coating The combination of pretreatment and coating The Surface Treatment global business unit of the Coatings division within BASF, operating under the Chemetall brand, has developed an innovative coating technology. It is used successfully by selected customers in the metal finishing sector.

The new technology is a corrosion protection system designed for coating steel. This revolutionary process combines pretreatment and paint in one single step.

In contrast to conventional corrosion protection systems, the technology provides excellent and complete coating on both external and internal surfaces including cut edges. Internal threads are excellently coated with an even layer. Corrosion tests (field tests) so far show that creepage from scribe after 504h neutral salt spray testing was not more than 3 mm. Depending on the steel quality also good results after 720h have been reached.

Functionality This innovative corrosion protection coating works without electricity in the immersion baths. The thickness of the coated layer is approximately 20 µm. Curing time ranges between 20 to 25 minutes at about 200 degrees Celsius peak metal temperature.

The unique coating technology meets the coaters’ market expectations including process cost and energy savings. Based on in-field evaluations during the pilot phase, we can assure process stability, bath output and reproducibility.

After a primary degreasing or degreasing/pickling phase, the new anticorrosive coating process takes place by immersing a component in a single tank, where the new coating technology is deposited on the metallic product in about one minute for 20 µm coating thickness.

For the near future it is planned to make the coating also available for galvanized steel.

22

Additionally, also the contents of the coating tank only need to be circulated slightly during production. As a result, the process footprint is significantly decreased with fewer baths used, water and electricity consumptions.

Advantages The major advantage of the new technology is its high capacity of covering edges, such as cut edges and internal surfaces offering 100% complete coating. In addition, the new coating technology enables the significant reduction in both process costs and energy costs.

Results Process optimization and sustainability (i.e. with regard to water and energy consumption) are key R&D drivers in the designing and development of Chemetall technologies.

Savings

That is why technologies incorporate the entire cost structure of customers’ processes rather than limiting to the individual parameters, e.g. chemical prices per square meters. The development of individualized solutions for customers are tailored to their specific business needs.

Due to the technology’s unique formulation of combining pretreatment and paint, multiple process cost savings are achieved.

The process, which is applicable on steel, does not require an electrical current.

By reducing production and equipment costs while enhancing quality, efficiencies and sustainability, this new technology opens a new era offering opportunities in coating steel. Learn more about our innovative coating technology!

Accordingly, electricity costs can be reduced as the cooling of the baths contents is not required and the temperature control of the coating bath is no longer necessary.

Telephone: 01908 649333/ 01908 361800 Email: chemetall.ukinfo@basf.com Visit: www.chemetall.com

DECEMBER 2022

www.surfaceworld.com

Aluminium Anodizing with Chemetall’s Technology.

www.chemetall.com

PAINT & POWDER

E-COAT MASTER P SERIES AUTOMATIC & MANUAL POWDER COATING EQUIPMENT

24

The Electron E-COAT AP Master Series range of equipment is suitable for both manual and automatic applications.

SPECIFICATION

P SERIES (MASTER PUMP SERIES)

High Density, Low Velocity TransferTechnology

E-COAT MASTER P-B (BARE KIT)

Best Efficiency for thick and hot coating applications

E-COAT MASTER P-A (AUTOMATIC)

The AP Series rapidly applies powder on difficult coating surfaces, due to the dense phase powder feed pump. The dense phase transportation of powder allows the user precise control of the velocity of the powder on to the part.

Digital Pneumatics Control

Coating thickness is easily achieved with repeatability and control due to the elimination of the Venturi Style pump.

The Electron Master E-FEED AP pump allows the user to achieve the best possible finish with ultimate control.

TCP/IP Connection Option

Digital Statics Control

E-COAT MASTER P-H (HOPPER) E-COAT MASTER P-M (MULTICOLOR)

Recipe System

OPTIONAL (DOUBLE PUMP) Certification

Rotary Knob Control

E-COAT MASTER P2-B (BARE KIT)

Remote Control on Gun

Double Trigger Option Purge System Included Fast-Corona Module Option Immunity to Pneumatical Input Pressure Changes Double & Single Pump Compatibility

DECEMBER 2022

E-COAT MASTER P-A (AUTOMATIC) E-COAT MASTER P2-H (HOPPER) E-COAT MASTER P2-M (MULTICOLOR) It can be used dual pump instead of single pump.

Email: info@electron.com.tr Visit: www.electron.com.tr

twitter: @surfaceworldmag

Bathing in non-reflective glory When you are looking to push the boundaries of light, color and design, especially with an ultra matt surface, our Précis Ultra Matt range has the answers. With a finer mica effect that enables an ultra matt surface to change appearance depending on the way the light reflects on it, you can create a finish that not only looks amazing, but also offers stunning levels of superdurability.

With innovative solutions that push the boundaries of what’s possible, a vast range of sustainable products backed by industry leading certifications, and the best performing powder coatings on the market used and respected by architects around the world, your imagination starts with our finish.

architectural.interpon.com

PAINT & POWDER

Complete Finishing Systems reduce energy costs Energy costs are typically a major component of overall operating costs in surface finishing plants, and as manufacturers struggle to stay competitive in such a challenging economic climate, many companies are looking to energy savings to improve their bottom line.

Thankfully, a well-established U.K. based plant manufacturer has not only addressed this concern, but has successfully developed, and been installing carbon trust funded energy saving plant systems for several years.

Andrew Grice, General Manager of Midlands based Complete Finishing Systems explains.

Coming back into the surface finishing industry after a decade or so working in the automotive sector, it was clear that little had changed by way of the development or use of energy efficient technologies. The focus still appeared to be on how new plant equipment could be manufactured at the lowest price point, but with the inevitable impact of the increased and hidden operational costs for the end user remaining largely overlooked.

The approach of CFS was simple, to develop new and energy efficient technologies that could be manufactured to give our customers a plant with the highest levels of performance, efficiency, and quality. Furthermore, with the lowest possible operational costs and shortest return on investment.

A case study of one of our recent installations of a fully automatic, ultra-high efficiency powder coating plant system showed that, when compared to a conventional plant system, we were able to reduce our customers operational energy costs from 3 shifts each consuming 841Kwh, to a single shift consuming only 290Kwh.

Telephone: +44 (0) 1902 601 321

Whether it be a new plant, or a retrofitted system, the savings that our customers are making are so significant, that they are not only surviving in the current economic climate but are thriving with such a competitive edge over their rivals.

CFS are part of the Surface Finishing Equipment Group and have been well established within the surface finishing Industry for over 100 years. SFEG are a Surface Prep Company which consists of a group of UK based companies.

Complete Finishing Systems also employs Service/Commissioning Engineers and has an Internal Service & Spares Department available to look after clients after sales requirements. The group employs further engineers enabling unrivalled service coverage throughout UK.

Our first purpose-built energy saving plant system proved to reduce the total energy consumption of a pre-treatment plant by around 90%. The efficiency, quality, and reliability of all our systems have proven to demonstrate similar savings. This has enabled many of our customers to secure Government energy efficiency grants of up to 100% of the capital purchase price.

Complete Finishing Systems continues to demonstrate our unrelenting focus on carbon footprint reduction via innovation and technology. Our systems not only enable our customers to rapidly accelerate their Net Zero target, but the dramatic reduction in their operating costs also gives them a hugely competitive edge, and improved profit margins.

26

DECEMBER 2022

www.surfaceworld.com

PAINT & POWDER

Maximum flexibility in the powder coating business:

Coat any colour, at any time!

Industrial powder coating companies know that a wide range of custom powder coatings in small batches is a challenging business. Colour changes can lead to longer downtimes and flexibility being close to zero.

Those concerns can now be a thing of the past. It is so easy to enter the world of colours and convert to lean manufacturing.

Achieve colour changes on your powder coating line in 20 seconds, allowing you to coat any colour at any time. Boost your business with the easy to use Color-onDemand® System of Nordson.

A key to flexible production is speed.

Nordson’s CoD system gives you that capability through “Colour on Demand”, along with a very efficient production management system.

The powder coating system always ensures uniform coating thickness and enables automatic, contamination-free, quality colour changes in less than 20 seconds. Thanks to the efficient production management, it minimises work-in-progress by dynamically adapting to production requirements.

The ultra-fast self-cleaning powder path of the Nordson HDLV® technology, ensures high quality and reduced downtime.

The entire colour change process is fully automated – no need to move or re-connect parts. This allows your business to achieve fast, high-quality production.

The automatic purge cycle cleans the entire feed line - from hopper to spray gun. There is no need for manually changing colours, thanks to its capacity of accommodating up to 28 different colours.

This gives you maximum flexibility and more colour changes per shift, higher throughput, just-in-time manufacturing for zero inventory and improved production efficiency.

28

The Spectrum CoD powder feed center provides space for the powder hoppers and venting extract, making it a clean, safe and productive working environment at all times.

The powder feed center is also available as a vibratory box feed version. It is configured

DECEMBER 2022

customer-specific to suit all requirements.

The colour touch screen display has user-configurable keys that provide pre-programmed parameters at the touch of a button.

Visit: www.nordson.com/en

twitter: @surfaceworldmag

Color-on-Demand Powder Coating

Maximum flexibility – coat any colour, at any time!

Do you handle a wide range of custom powder coatings in small batches?

Boost your business with the Nordson Color-On-Demand® System – designed for precision finishing and ultra-fast quality colour changes! The system accommodates up to 28 colours at one time for more colour changes per shift and higher throughput, and just-in-time manufacturing for zero inventory and improved production efficiency.

Explore the unique features of our powder coating systems online www.nordson.com/hdlv or get in contact for more information ics.eu@nordson.com!

PAINT & POWDER TESTING & MEASUREMENT

Duplex Coating System Thickness Measurement DeFelsko’s PosiTector 6000 FNDS coating thickness gage nondestructively measures the individual thicknesses of both the paint and the zinc galvanize layers in a duplex coating system with a single reading.

How Duplex Coatings Protect Steel from Corrosion Steel corrodes when an electrolyte connects anodes and cathodes on a steel surface. The formation of the corrosion cell causes a flaky iron oxide known as rust.

To avoid rust, something must prevent the formation of the corrosion cell. Two common methods for preventing corrosion on steel are: 1. Cathodic protection (by using a sacrificial anode, such as zinc).

2. Creating a barrier to block electrolytes from contacting the steel, such as paint or other protective coatings.

Duplex coating systems use a combination of two corrosion protection systems—typically paint or powder coating over galvanized steel (hot-dip, electro, or zinc spray metallizing). The corrosion protection which results from a duplex coating system is superior to either protection system used independently.

Benefits of duplex coating systems: Extended life of coating system and underlying substrate Delayed maintenance cycle—less touch-up repairing, reduced maintenance costs Color Coding Aesthetics CONTINUED ON PAGE 32

30

DECEMBER 2022

www.surfaceworld.com

High voltage Holiday Detector Detects holidays, pinholes, and other discontinuities using pulse DC n n n n

n

Lightweight, ergonomic design reduces operator fatigue Regulated pulse DC voltage output— ±5% accuracy Industry-standard connectors and adaptors for compatibility with nearly all existing electrodes Voltage calculator feature—choose one of 11 international standards and input the coating thickness to automatically calculate the required test voltage Removable lithium-ion batteries provide long-lasting power

SPECIAL DISCOUNTED RATE PosiTest HHD Basic Kit (HHDKITB)

£1950+VAT save over £400 Limited time only

In stock

Choose from a wide range of rolling spring and wire brush electrodes — custom sizes available

t: 01442 879494 www.dftinstruments.co.uk t: 01442 879494 n www.dftinstruments.co.uk n e: sales@dftinstruments.co.uk Proud supplier of DeFelsko Inspection Instruments

TESTING & MEASUREMENT

How to Measure the Coating Thickness of a Duplex System Measuring the thickness of duplex coating system layers with conventional instruments is challenging.

Typically, a magnetic coating thickness gauge such as a PosiTector 6000 F1 or PosiTest DFT Ferrous is first used to measure the zinc thickness. The same instrument then measures the total thickness of both the zinc and paint layers together. The difference between the two readings is taken to be the paint layer thickness. This method assumes the zinc thickness never varies.

In reality, zinc thickness is not always uniform over the entire part or structure. Coating thickness depends on the thickness, roughness, chemistry, and design of the steel being galvanized. Any or all of these factors could produce galvanized coatings of non-uniform thickness.

A second conventional method uses a combination magnetic and eddy-current probe such as the PosiTector 6000 FN3. Two readings are taken, the first in eddy-current mode to get the paint thickness, the second in magnetic mode to get the total coating system thickness.

The difference between the two readings is taken to be the zinc layer thickness. Again, this method assumes the zinc thickness does not vary over the structure.

Both methods are time consuming and error-prone. The PosiTector 6000 FNDS duplex coating thickness probe performs this operation with one reading—simply and accurately.

Duplex Coating Thickness Measurement Solution from DeFelsko The PosiTector 6000 FNDS duplex coating thickness gage measures the individual thicknesses of both the paint and the zinc layers in a duplex coating system with a single reading.

In Duplex mode, the PosiTector 6000 FNDS utilizes both magnetic (ferrous) and eddy current (non-ferrous) principles simultaneously to calculate and display the individual paint and zinc layer thicknesses.

The magnetic principle is used to measure the combined paint/zinc thickness over the ferrous substrate, and the eddy current principle is used to measure the paint thickness over the non-ferrous zinc coating.

The zinc thickness is calculated by subtracting the paint thickness from the combined paint/zinc thickness measurement.

When not in Duplex mode, the gauge will operate like a conventional combination ferrous/non-ferrous instrument (similar to PosiTector 6000 FNS probe). Ideal for measuring non-magnetic coatings over steel and non-conductive coatings over nonferrous metal substrates.

For more information on the PosiTector 6000 FNDS or any of the gauges in the DeFelsko range, please contact Mark Conlon at DFT Instruments UK Ltd, proud UK distributor for DeFelsko.

Telephone: 01442 879494 Email: sales@dftinstruments.co.uk Visit: www.dftinstruments.co.uk

32

DECEMBER 2022

twitter: @surfaceworldmag

WEDGE GROUP GALVANIZING Your Galvanizing Partner

Hot dip galvanizing provides you with long-term protection against rust and corrosion of steel products.

With 14 plants across the UK, Wedge Group Galvanizing is the UK’s largest hot dip galvanizing organisation offering a national service, collection and delivery and 24hr turnaround on request. The group can process anything from small components to 29m structural beams.

E: info@wggltd.co.uk T: 01902 601944 ISO 9001

Quality Management

FM 00382

Head Office: Stafford Street, Willenhall, West Midlands, WV13 1RZ

“The Professionals”

EST 198 .

9

Sub contract specialists in Paint & Powder coat removal to the finishing industry JIG CLEANING PAINT BOOTH GRID CLEANING COMPONENT RECLAMATION

Save up to 20% on your “monthly stripping costs ” Send your enquiry today!! email info@prostrip.co.uk web www.prostrip.co.uk phone 0115 911 2240

Pro-Strip Ltd. Trent Lane, Daleside Road, Nottingham NG2 4DS

Innovation in Thru-Process Automotive Paint Monitoring Safe ATEX Certified Temperature Profiling

Intrinsically Safe

• 20 measurement channels • Paint & Powder coating • Includes Phoenix Factor cure index calculation

New Optic Video Profiling System During Production • Detect paint runs, drips and defects • Spot transport problems • Identify oven damage

Phoenix Temperature Measurement T:01353223100

E:sales@phoenixtm.com

www.phoenixtm.com

TESTING & MEASUREMENT

Mechanical Properties of Hard Coatings on Machining and Milling Tools Hard coatings are used for many industrial purposes. Especially for machining and milling, the tools used are made with hard-coated cutting materials. Depending on the application area, specialised coating solutions have been developed to enhance abrasion resistance and, therefore, durability. Controlling the quality of these coatings according to distinct material properties such as micro-hardness is a tough challenge for most measurement technologies.

Typically, machining tools like drill bits and indexable inserts are protected against abrasion by hard coatings, since the hardness and viscosity of the cutting edge are defined by the coating, not the softer substrate. But coatings applied by physical or chemical vapour deposition (PVD or CVD) such as titanium nitride (TiN) are often only a few micrometres thick, making it very difficult to determine their material properties via classic hardness measurement methods.

However, the instrumented indentation test (“micro-hardness testing”) enables accurate measurement even on very thin coatings (requiring very shallow indenter penetration depths) while still preventing any influence of the substrate on the readings. The FISCHERSCOPE® HM2000 operates according to this measurement principle, accurately determining not only the Martens hardness (HM) of the layer but also other parameters, such as elastic deformation.

36

The instrument’s integrated microscope allows exact positioning even on small shapes. Since the coating process generates a rough surface, it is recommended to repeat the measurements several times in order to yield a meaningful average value; the HM2000’s precise positioning stages make it straightforward to program and automatically reproduce these measurements. Typical results for hardness determination of the TiN coating on a drill bit are shown in Figure 1.

Depth dependent Martens hardness of a 1µm thick TiN coating. Starting at one-tenth of the layer thickness the measurement results are influenced by the base material (Bückle rule).

The standard deviation reflects the degree of surface roughness on the coating. But despite the roughness, the repeat measurements

DECEMBER 2022

make it possible to characterise the coating’s hardness exactly. Between the easy sample preparation and its intuitive handling, the FISCHERSCOPE® HM2000 ensures quick and efficient micro-hardness testing on such hard, thin industrial coatings.

For the exact determination of essential wear resistance properties, such as hardness or ductility, of the hard coatings on machining and milling tools like drill bits or inserts, the easy-to-use FISCHERSCOPE® HM2000 is the right instrument.

HM2000 is a professional measurement instrument for the analysis of mechanical and elastic properties of materials by nanoindentation. For more information, please contact your local FISCHER representative: Tel.ephone: 01386 577370 visit: https://fischerinstrumentation.co.uk/

www.surfaceworld.com

TESTING & MEASUREMENT

A Layman’s Guide to Ultrasonic Inspection Non-destructive testing (NDT) is a large and increasingly multifaceted discipline, encompassing a wide range of techniques such as magnetic particle inspection, radiography, ultrasonic testing, eddy current testing and more. As of the end of 2020, Ultrasonic Testing (UT) was the most commonly used method, accounting for 27%1 of the total NDT equipment market share.

In this article you’ll find a brief overview of the history, fundamentals, and current capabilities of UT as a technique.

A Short History of Ultrasonic Testing Ultrasonic testing’s roots can be traced back to the classic ‘tap test’ of historical blacksmiths and metalworkers. In these tap tests, an experienced craftsman would give test pieces a firm whack with a hard object, such as a hammer or coin, and then listen for the resulting ring to tell whether or not the object

Floyd Firestone with his A-Type Supersonic Reflectoscope

was ‘sound’ from the sharpness, tone and other sonic qualities of the produced noise.

While this is a long way practically from the scientific approach of modern UT, the concept of utilising sound to test materials was the driving constant throughout its subsequent development. The development of modern ultrasonics really got underway in the 1940s and 50s, with a marked acceleration in sophistication following the electronic revolution at the tail end of WW2.

In 1945 Floyd Firestone, an American physicist specialising in acoustics, patented a device built from modified RADAR instruments called ‘The Supersonic Reflectoscope’2 which he described as ‘a means of inspecting the interior of solid parts for flaws’. The Reflectoscope operated in a ‘pulse-echo’ configuration using a single quartz crystal search unit which both sent and received, which was notable in comparison to his contemporaries who made use of separate sending and receiving units.

The search unit emitted a 2.25MHz ultrasonic pulse into materials and then plotted the amplitude of returning echoes against time on an oscilloscope screen, making the Reflectoscope arguably the world’s first A-Scan flaw detector.

Firestone’s invention was a breakthrough moment for the field of ultrasonic testing, but it would take a number of years and a lot of innovative industrial design before UT developed into the mature and reliable inspection technique it’s considered to be today. For this to happen, certain technologies needed to be pioneered first, such as the discovery of high-power composite crystals to replace quartz or digital electronics to replace the analogue valve based oscilloscope systems used in the 40s.

What is Ultrasound?

Fundamentally, sound is just the name for a type of mechanical wave that travels through solids, liquids and gases by making their particles oscillate, or vibrate, between 20 and 20,000 times a second (Hz). Because this frequency region is what the human ear evolved to detect, it is also known as audible sound. Ultrasound, therefore, refers to the region of frequencies that are too high, i.e. that vibrate too fast, to be detected by the human ear. Conversely, Infrasound is the range of frequencies that are too low to be detected by the human ear.

The waves used for non-destructive testing are extremely high pitched when compared to the audible range. The lowest commonly used frequency is around 1 MHz (1 million Hz), which is fifty times higher than the highest sound you’ll ever hear. For specialist applications like scanning acoustic microscopy the frequencies employed can go all the way up to a staggering 2,000 MHz3!

The important trade-off engineers consider when it comes to their choice of ultrasonic frequency is penetration vs. resolution; as ultrasonic waves increase in frequency they can be used to make out much smaller features within a material, but will lose much of their ability to penetrate deep into them.

Conversely, lower frequency ultrasound will have a much easier time penetrating material, but have much lower resolving power.

The most commonly used frequencies within industrial testing sit within the 0.5MHz to 20MHz range. The bottom end of the range is employed when testing composites and highly attenuative polymers while the top end is more useful for very thin metals and high-precision applications like bolt tension measuring.

CONTINUED ON PAGE 40

38

DECEMBER 2022

twitter: @surfaceworldmag

eter

Elcom

ST

EPEATABLE · R

3045

·

A

CC

U R AT E · D U

LE

INSPE

RA

B

· F A

NG I T A O C CTION KITS

Everything you need for fast and accurate coating inspection in one cost-effective, easy-to-use kit. climatic monitoring | surface profile | coating thickness Surface World - December 2022.indd 2

elcometer.com 19/12/2022 14:52:20

TESTING & MEASUREMENT

How Does Ultrasonic Testing Work?

On a conceptual level, ultrasonic testing is a fairly intuitive technique to understand and requires little abstraction or higher level understanding. An ultrasonic pulse is generated by a transducer which is acoustically coupled to the test piece.

This ultrasonic pulse travels into the material, reflecting back to the transducer whenever it hits a boundary, such as an air bubble, crack or the back surface of the piece.

The strength of these reflections and how long it took for them to come back are measured and then plotted on a 2D display.

The explanation and diagram above are descriptive of a specific type of ultrasonic inspection, in NDT jargon this is known as a ‘0° Single-Crystal A-Scan inspection’.

‘0°’ refers to the angle that the transducer is offset from the surface, ‘single-crystal’ refers to the specific construction of the transducer and ‘A-Scan’ refers to the way the results are displayed and interpreted. This type of inspection is the classic interpretation of UT and more or less the same setup pioneered

by Firestone. However, as the field has developed, so too have the methods employed by inspectors.

As more powerful piezoelectric composites, the crystals that produce the ultrasound, began to see use, it became feasible to transmit the ultrasound into materials at an angle, allowing for the fusion face of welds to be inspected without radiography.

Advances in transducer design and computing power saw the production of transducers with more than one piezoelectric crystal inside, leading to the development of dual crystal transducers for near surface inspection and eventually to the introduction of phased array ultrasonics in the 1980s,

A-Scan displays are interpreted based on an understanding of the part’s geometry.

where 12 or more individually fired crystals could be connected to one another.

Increases in computing power also lead to different ways of displaying UT information, such as C-Scans and S-Scans, providing inspectors with much more easily interpretable results.

Where is Ultrasonic Testing Used?

UT makes up over a quarter of the total NDT market, and has achieved supremacy mainly as a result of its versatility as a technique with new developments continuously adding capabilities to a UT inspector’s arsenal.

While earlier designs were limited to volumetric inspections of metals below a certain thickness, the current suite of options available to ultrasonic inspectors are very comprehensive. They include detection of surface flaws, measurement of coating thickness on non-metallic substrates, automatic full-body immersion scans of complex parts and some guided wave technologies even allow for long-range

Weld testing makes up a large proportion of the global ultrasonic testing market (Picture credit: loda.gov.ua, CC BY-SA 4.0, via Wikimedia Commons)

ultrasonic inspection of pipelines up to 90m4 away from the transducer.

As a result of this versatility, and in combination with its high accuracy, UT is employed in some form in an overwhelming majority of high-tech industries. The top users by size are the oil & gas sector, aerospace industry and the utility & power sector. Within these sectors the most common use cases are often weld testing: the thorough scanning of welds to check for manufacturing defects, and corrosion monitoring: the periodic inspection of pipes & plates to check their rate of corrosive decay over time.

What Does the Future of Ultrasonic Testing Look Like?

One of the downsides of current UT methods is that even a basic A-Scan operator must be rigorously trained to be able to properly perform an inspection; in 2018 a Level 1 NDT technician in the US earned a median salary of $73,000 – about 40% higher than the median US salary across all occupations5. This is exacerbated by a general skills shortage within NDT as a whole that sees demand for operators outpacing supply.

There are two trends developing as businesses attempt to reconcile the expense of NDT with its absolute indispensability; increasing demand for low-cost, low-training UT solutions and a greater focus on automated UT systems. The former will most likely be achieved as manufacturers find ways to bring together the stunning images of advanced UT with the ease-of-use seen from traditional techniques like thickness measurement. The latter is already subject to frenzied development, and the last few years have seen autonomous drones and crawlers perform jobs in hours that may have taken multiple operators days to complete.

CONTINUED ON PAGE 42

40

DECEMBER 2022

www.surfaceworld.com

EASY OPERATION. DOUBLE PRODUCTIVITY. SuperCenter EVO

Powder preparation & supply center • Ideal for frequent & fast color changes • High degree of automation for optimum efficiency • Double-designed fresh powder station for increased productivity

wagner-group.com

Contact Wagner Spraytech (UK) Ltd a Member of WAGNER GROUP Telephone: 01327 368410 enquiries@wagner-group.com

TESTING & MEASUREMENT

Elcometer NDT Equipment Elcometer NDT specialise in the manufacture of portable, user-friendly and highly robust ultrasonic equipment for the UT market.

The comprehensive range of gauges represent exceptional value for money, without compromising on the features or build quality required by inspectors.

For less involved applications, such as to test for uniform corrosion or to take coating thickness measurements on non-metallic substrates, Elcometer have developed the MTG & PTG ranges (Material/Precision Thickness Gauge). These numerical thickness gauges are thoughtfully designed to make it

Elcometer CG100ABDL+

much easier to perform common inspection types such as corrosion mapping or thickness checking and feature an easy-to-learn user interface, intelligent transducer recognition and automatic 1 or 2 point calibration. All inspection data gathered can then be rapidly uploaded via Bluetooth® into ElcoMaster®, our bespoke data management platform, for analysis and reporting.

For more complex inspections, we manufacture a number of powerful A-Scan capable devices more suited to this type of work. The Corrosion Gauge, Precision Gauge and Flaw Detector ranges (CG, PG & FD respectively) provide A-Scan capability and tuned functionality in a tough, compact package. The Elcometer CG100ABDL+ is one of the most advanced thickness gauge solutions on the market, while the Elcometer FD700DL+ serves double duty as a thickness gauge and flaw detector geared towards angle scanning.

For more information, contact us at: Email: sales@elcometer.com Visit: www.elcometer.com

1 Non-Destructive Testing Market Size, Share & COVID-19 Impact Analysis , By Technique (https://www. fortunebusinessinsights.com/non-destructive-testing-ndtmarket-103596) 2 The Supersonic Reflectoscope, an Instrument for Inspecting the Interior of Solid Parts by Means of Sound Waves, Floyd A. Firestone (The Journal of the Acoustical Society of America, January 1946) 3 Acoustic Microscopy (http://www.soest.hawaii.edu/ HIGP/Faculty/zinin/Zi-SAM.html) 4 Long Range Ultrasonic Testing (LRUT) – Alliance Inspection (https://www.allianceinspection.co.uk/ specialist-services/long-range-ultrasonic-testing/) 5 PQNDT Salary Survey 2018 (https://www.pqndt.com/ wp-content/uploads/2020/01/PQNDT-2018-SalarySurvey.pdf)

Elcometer MTG8DL

Call Nigel Bean for more information on +44 (0) 1442 826826

10 great reasons to exhibit at Surface World 2023 – Meet and connect with prospective customers – Strengthen your bond with existing customers – Learn about new developments in your industry – Meet new companies that can help your business

– Close deals with new customers during the show – Strengthen or establish your brand – Learn what your competitors are doing right – Rapidly expand your database of sales leads

– Speak directly to your target market – Optimise your sales and lead generation strategy http://www.surfaceworld.com/surface-world-live/ floor-plan-exhibitor-list/

FOR ALL YOUR VIBRATORY FINISHING EQUIPMENT AND MATERIALS New and used vibratory finishing machines and systems from 2 litres to 4000 litres Finishing media; Ceramic, Plastic, Wood, Steel and Maizorb Liquid / powdered / paste compounds Abrasive finishing wheels Vibratory separators / sieving machines and re-meshing service Repairs and relines Effluent water treatment systems Subcontracted finishing and industrial sieving services Redundant machines purchased Consultancy

SHARMIC FOR FAST, FRIENDLY SERVICE Experienced Engineers After sales technical support Nationwide deliveries

Sharmic Engineering Ltd Tel: +44 (0)1299 822135 / 878123/4/5 Email: info@sharmic.co.uk www.sharmic.co.uk

PosiTector Inspection ®

D

D

es

Unrivaled probe interchangeability for all of your inspection needs.

ig

es

ig

N

Coating Thickness Probes n

Ferrous n Non-Ferrous n Combination n Ultrasonic

Surface Profile Probes n

N

E n E d W an W F d e n

an

Fe

at

ur

at

es

Depth Micrometer n Replica Tape Reader

Environmental Conditions Probes n n

Integral n Cabled Magnetic Probe n Anemometer Probe 1/2” NPT n Infrared

Hardness Probes n

Shore n Barcol

Salt Contamination Probe n

Bresle Method

Ultrasonic Wall Thickness Probes n n

Corrosion n Multiple Echo Thru-Paint n Precision Low Frequency n Xtreme

Customized Inspection Kits...

Build your own kit from a selection of gauge bodies and probes to suit your needs.

Coating Thickness

Surface Profile

Environmental Conditions

Hardness

Salt Ultrasonic Contamination Wall Thickness

Backwards Compatibility! The redesigned PosiTector gauge body accepts ALL coating thickness (6000/200), environmental (DPM), surface profile (SPG/RTR), salt contamination (SST), hardness (SHD/BHI), and ultrasonic wall thickness (UTG) probes manufactured since 2012.

DFT DFTInstruments InstrumentsUK UKLTD LTD

16A Long Drive, Meadway, Berkhamsted, Herts HP4 2PN 16A Long Drive, Meadway, Berkhamsted, Herts HP4 2PN t: t: 01442 879494 f: 01442 879595 01442 879494 f: 01442 879595 www.dftinstruments.co.uk sales@dftinstruments.co.uk www.dftinstruments.co.uk e:e: sales@dftinstruments.co.uk Proud supplier ofof DeFelsko Inspection Instruments Proud supplier DeFelsko Inspection Instruments

ur

es

PRE-TREATMENT, SURFACE PREPARATION, DEGREASING & CLEANING

Avionic and electronic component corrosion inhibitor SuperCORR A was originally developed for the U.S. Air Force to comply with Mil-DTL-87177B (formerly Mil-L87177A) specifications. A water displacing lubricant and corrosion protection compound that prevents avionic as well as electrical and electronic components from systems failures caused by corrosion. It is now the industry standard for electrical corrosion protection, for in service maintenance by both military and commercial aircraft major repair and overhaul (MRO) facilities worldwide.

SuperCORR A is a unique and proprietary formulation with longlasting, anti-corrosion inhibitors and components providing a superior lubrication coefficient and protection against moisture, wear, general and fretting corrosion, static electricity, corona, and other electro migration problems.

The non-flammable film is only 7 microns (0.007mm) in thick and is formulated without sulphates, chlorides, petroleum-based material, or halogens, to meet the EU RoHS directive.

Manufactured and supplied by EnviroTech Europe Ltd, it is unexcelled in preventing failures of electrical systems and electronic equipment caused by corrosion as well as preventing the corrosion of metal components surfaces, including those of components comprised of dissimilar metals such as those found in aerospace environments.

SuperCORR A is packaged in aerosol cans make access to component parts easy for the engineering crew in difficult locations and conditions. Unpainted mild steel will not rust on exterior surfaces directly exposed to sea water environments for at least 6 months, protecting electrical connectors, switches, chains, drive shafts from corrosion while maintaining lubrication on moving surfaces.

Use SuperCORR A for protection and lubrication of connectors, electrical systems and switches and mechanical controls during servicing.

The ability to displace water from exposed contacts can ensure reliable operation in extreme conditions all in one small aerosol can.

Polish Airforce, Northrop-Grumman, Royal Navy and Royal Norwegian Air Force.

Exceeds Mil C 81309 Corrosion Prevention Compounds.

Approved in US Tri-Service Corrosion Manuals.

FURTHER INFORMATION Please visit our website https://www.envirotech-europe.com/ supercorr-a for information about other uses and applications for SuperCORR A. Visit www.envirotech-europe.com/applications-and-case-studies for information about uses and applications for all EnviroTech Europe products.

For more advice, please telephone us on +44 (0) 20 8281 6370 or use our website contact form. All products are supplied and supported by EnviroTech Europe Ltd. Manufactured in the United Kingdom and available on short delivery times through our dedicated team of distributors worldwide.

Telephone: +44 (0) 20 8281 6370 Email: contact@envirotech-europe.com Visit: www.envirotech-europe.com

EFFICIENT AND ECONOMICAL Extremely long-lasting, specially formulated and proprietary anti-corrosive inhibitor.

Eliminates premature failure of components created by moisture, general or fretting corrosion.

Prevents deterioration and contamination on all surfaces of electronic and electrical equipment and mechanical close tolerance moving components.

Reliability increased, maintenance intervals increased and costs reduced, manufacturers save costly warranty service calls or product re-call.

APPROVED Industry approval from: NASA, Boeing Aircraft, Bombardier, Embraer, Lear, Gulfstream, Hawker-Beechcraft, Cessna, Raytheon,

46

DECEMBER 2022

twitter: @surfaceworldmag

Detergents for Industrial Parts Cleaning

Borer Chemie AG

Bühler Ltd.

Gewerbestrasse 13 4528 Zuchwil / Switzerland www.borer.ch

Unit 8/9 Mercury Park, Mercury Way, M41 7LY Urmston, Manchester / United Kingdom Tel. +44 161 866 2800, Fax +44 161 866 2801 www.buhlergroup.com

PRE-TREATMENT, SURFACE PREPARATION, DEGREASING & CLEANING

Fraser Technologies launches SF33 for fluorinated grease and oxygen cleaning Fraser Technologies has launched Opteon™ SF33 from Chemours™ following successful trials with customers.

SF33 is one of the lowest in the range with a GWP of 2. For context, a similar, commonly used fluorinated solvent has a GWP of 1300.

Importantly, it also has zero ozone depletion potential.

smaller equipment footprint. The application is fast, efficient and low-maintenance, creating shorter lead times and reducing overall operating costs.

Ideal for the removal of fluorinated greases and oils, for oxygen cleaning, and as a heat transfer carrier fluid, SF33 is suitable for applications across the aerospace, defence, transportation, medical device, and electronics manufacturing industries. As a multi-purpose specialty fluid, it is compatible with most materials, including many metals and plastics.

SF33 can replace a variety of industrial solvents with a higher GWP, such as HFCs, HCFCs, HFEs and PFPEs, while still providing the excellent cleaning results customers expect.

In recent trials with a multinational bearing manufacturer, SF33 demonstrated a significant improvement in the removal of fluorinated grease and oil prior to inspection, in comparison to their existing process. This improvement saves the manufacturer both time and money as no rework is required following the initial clean.

Lower environmental impact with SF33 As many companies work to meet their own ESG targets, as well as regional and global net zero requirements, limiting environmental impact is a key priority. The Opteon™ range of specialty fluids is well known for having low global warming potential (GWP*), and

The benefits of SF33 The superior cleaning performance of SF33 makes it a strong upgrade on previous Opteon™ applications. It is non-flammable and has no flammability in air limits, and is a clear and colorless solution with a low boiling point that is exceptionally safe in use.

It is recyclable and reusable, reducing cost of ownership and environmental footprint, and it is lower in capital equipment costs than comparable water-based systems, which also reduces cost of ownership and requires a

Why work with Fraser Technologies?

Fraser Technologies has supplied the Chemours™ range of products for over 20 years and has the knowledge and expertise to recommend the correct, bespoke solution for oil and grease removal; precision cleaning; high solvency defluxing; silicone removal; vapour degreasing; or cold cleaning.

The team advises on each customer requirement individually to suggest cleaning fluids, systems and equipment that will provide optimum results for specific business needs. Fraser Technologies experts conduct site visits, evaluate cleaning needs and existing processes, run trials and provide detailed reports to ensure the independent evaluations and recommendations will adequately benefit every customer and create the results they demand.

For more information, or if you would like to arrange a trial, please visit frasertech.co.uk.

48

DECEMBER 2022

www.surfaceworld.com

PRE-TREATMENT, SURFACE PREPARATION, DEGREASING & CLEANING

Straaltechniek UK Ltd provide bespoke solutions & equipment modernisation programmes to the Surface Preparation Industry Straaltechniek UK Ltd offer many services into the surface preparation industry including manufacture and supply of equipment, new or 2nd hand refurbished, aftermarket spares, and equipment modernisation (including our High Performance Long Life GN last Wheel) as well as maintenance support through service contracts and breakdown cover. With their office, workshop and showroom based in the Steel City of Sheffield Straaltechniek UK Ltd are proud to be a member of Made in Sheffield, one of the World’s great brands.

As well as brand New, we offer quality 2nd refurbished shot blasting equipment.

Our skilled engineers refurbish to a high standard to customer spec whilst also offering key feature upgrades including our Long Life High Performance Blast wheels as part of our Equipment Modernisation Programme (EMP).

Straaltechniek UK have a wide range of EMP programmes to assist customers when legislation and production demands require more from their existing equipment. Health & Safety, Dust Filtration, House-keeping, Handling & Ergonomic issues are classic examples.

Shot Blast Machine refurbishment (before & after)

Various Examples of EMP

Simple safety interlock and access platform & ladder

The health & safety of all employees is paramount in any modern businesses who must comply with the latest H&S regulations.

Straaltechniek UK can assist these businesses with advice and Straaltechniek UK Shot Blast & Shot Peen Equipment Modernisation Programmes E.M.P. Simple Safety Interlock, Access Platform & Ladder, Automatic Abrasive Replenishment upgrades to meet with these mandatory demands. Whether it is working from heights, near to powered moving machinery, excessive noise, dust or ergonomic issues Straaltechniek UK can provide the latest bespoke solutions.

50

DECEMBER 2022

Bulk Abrasive Replenishment

twitter: @surfaceworldmag

PRE-TREATMENT, SURFACE PREPARATION, DEGREASING & CLEANING

With the supply of Servicing and Spare Parts Straaltechniek UK are able to provide customers with a quick response by keeping spares on the shelf and having a fleet of skilled engineers on hand to offer the support daily requirements from scheduled service and maintenance visits, to emergency breakdowns. Carrying out preventative maintenance to customers installations will save them on costs, unnecessary down time and ultimately lost profit. Proper and timely maintenance will also extend the service life of the machinery.

Opting for a Straaltechniek UK service contract allows the customer to concentrate on other critical aspects of production maintenance.

Acoustic Enclosures & Noise Attenuation >85DBA

High Performance Long Life GN Blast Wheel

Abrasive Media plays a key part in both shot blasting and shot peening and Straaltechniek UK supply all types, from glass bead and aluminium oxide to steel shot and grit. Not only do they supply the media but also provide technical support to customers including on site sieve analysis. Correct abrasive selection and control in the process is absolutely key to success in surface preparation and Straaltechniek UK can assist by offering trials with different media and having the understanding for what works best to achieve the required finish.

Telephone: +44 (0) 114 257 1077 Email: info@straaltechniek.co.uk Visit: www.straaltechniek.co.uk

WASHING SYSTEMS EFFICIENT - ROBUST - RELIABLE

• • • • • • •

SMALL BATCH WASHING TO CONVEYORISED SYSTEMS SPRAY, SOAK , ULTRASONIC OR COMBINATION MACHINES. FULL AFTER SALES SUPPORT IN HOUSE TEST FACILITY EUROPEAN WIDE CUSTOMER BASE STANDARD AND BESPOKE SYSTEMS AVAILABLE COMPLIMENTARY CHEMICAL RANGE AVAILABLE

INNOVATION FOR ALL YOUR WASHING NEEDS Call 01543 675800 or visit our website www.unitechwashers.uk.com

PRE-TREATMENT, SURFACE PREPARATION, DEGREASING & CLEANING

Cleaning Fluids that comply with Medical Device Regulations The Kemet cleaning fluid range is designed to be efficient, simple and compliant. The simplification of this range was made possible by the implication and coordination of all departments: R&D, production/HSQE, purchasing. Informed about the new challenges the medical industry faces, they managed to condense contradictory requirements: efficiency, availability, cost control, regulatory compliance.

Before a cleaning process can be adopted, there are a number of regulations and standards that the process must adhere to.

REACH regulation No1907/2006 determines what substances are not allowed within detergents, CLP regulations determine how a product must be identified and labelled in order to be acceptable for medical applications and Medical Device Regulations (DM 2017.745) dictates further types of chemicals and materials that cannot be used including materials of animal origin and products that contain nano particles.

In addition, the cleaning fluids must be safe for the associates and must not contain any Biocides. Kemet’s range of medical cleaning

52

and passivation fluids have all been tested to ensure compliance with these regulations so a customer can be confident of a successful validation.

There are many different processes involved in medical device manufacture and each has its own Kemet solution when cleaning.

After forging or casting, parts undergo several additional processing steps: machining, deburring, polishing, welding, etc... These can leave stubborn contamination, for which our strong alkalis are perfectly suited: RODACLEAN 2018 For ultrasonic cleaning. Due to its high concentration of potassium and sodium hydroxides, Rodaclean 2018 efficiently removes soluble oils and polishing pastes, as well as most types of organic residues.

DECOCLEAN 440 - is a very versatile product, suitable for the removal of neat oil in ultrasonic or spray cleaners (the machine must be equipped with an oil separator), but also polishing paste or various organic residues. All fully compatible with medical device regulations.

Mild Alkalis for sensitive alloys and finishing, the GALVEX 20.01, which is used as a universal detergent without amines, allows degreasing on all materials and offers a high

DECEMBER 2022

degree of finish due to its excellent rinseability. It is very versatile for interoperation cleaning (removal of polishing pastes), surface preparation before passivation, anodizing, electrochemical polishing or final cleaning before sterilization. DECOSPRAY TM is also a mild alkali for the removal of neat oils on sensitive alloys, in ultrasonic or spray processes. The machine must be equipped with an oil separator.

DECOMET was developed to meet the requirements of the ASTM standard A967, this citric acid-based passivation agent solubilises free iron oxides, present on the surface of stainless steels, martensitic or austenitic and promotes the oxidation of chromium, to form a passive layer.

As well as cleaning fluids, Kemet also offer; Ultrasonic Cleaning Tanks ranging from 40 to 160 litres.

Vacuum Solvent Cleaning machines that can recover 99% of material waste.

Passivation lines that comply with ISO 7 clean room.

Contact Kemet on +44 (0) 1622 755287 or Sales@Kemet.co.uk to arrange cleaning trials, so Kemet can find the ideal cleaning solution for you.

www.surfaceworld.com

Specialists in Material Handling Solutions Product Overview Manual Monorail Systems Unit loads up to 3000kg

Monorail Chain Conveyors Unit loads up to 300kg

Power & Free Conveyors Unit loads up to 7000kg

Floor Conveyors Unit loads up to 500kg

Stewart Gill Conveyors Ltd have been supplying overhead conveyors into all sectors of industry for over 70 years.

As a long time member of the Railtechniek van Herwijnen BV Group based in the Netherlands, Stewart Gill Conveyors can offer a comprehensive range of overhead conveyor products which are capable of handling unit loads up to 7000kg.

Stewart Gill Conveyors Ltd offer complete manufacture, installation and commissioning, coupled with fully documented instruction, operation and maintenance manuals.

We do:  In-House 3D CAD engineering  In-House manufactoring in the UK and EU  In-House design of PLC/PC control systems  Industry 4.0  Worldwide installation and commissioning  Remote support, service & inspection

Part of the

Stewart Gill Conveyors Ltd Unit 3&4 Brook Business Park Brookhampton Lane Kineton, Warwickshire CV35 0JA, United Kingdom Tel: +44 (0)1926 641424 info@stewart-gill.co.uk www.stewart-gill.co.uk

PRE-TREATMENT, SURFACE PREPARATION, DEGREASING & CLEANING

Commitment to Carbon Neutrality Lhoist recognises that the nature of its operations has the potential to influence the ecology and communities around its facilities.

There are also aims to establish standards with a common, robust framework on carbon accounting rules, and incentivise industry towards cleaner technologies and reducing CO2emissions.

3 Scopes of Emissions

Owning and operating a diverse range of geological deposits and manufacturing facilities across the world, means that the responsible use of these natural resources, and the protection of the surrounding environment, has been a natural part of its operations for a long time.

Carbon capture

Direct emissions that come from sourced owner or controlled by a company, e.g. running vehicles.

We understand the responsibility we bear towards Sustainability and acknowledge the interests of our customers in understanding how we plan to contribute, identify opportunities, and structure ourselves to be part of the transition to a low-carbon and sustainable-growth economy.

Participating countries throughout the world have committed to limit global temperature rise and regularly increase efforts to meet the challenges of our time, with further developments from the recent COP27 Climate Change Conference in Egypt.

Sustainability means taking responsibility with long-term vision but technical hurdles remain. Abating lime carbon emissions is very challenging for a process that generates inherent emissions from the chemical transformation of limestone to quicklime.

It is recognised that the ultimate goal for Lhoist needs to include carbon capture and storage/utilization schemes since even a zero- carbon fuel source would still associate lime manufacture with a CO2 release.

Of course, a way of tackling carbon, is to reduce and avoidCO2 emissions where possible, whilst any remaining parts can be offset to generate carbon neutral products.

Here we invest in energy efficiency and renewable energy projects.

What does LEVEL|BLUE® mean for you, our customers?

LEVEL|BLUE® is our answer to deliver for our customers climate-neutral reagents, and as of January 2023, all UK products will be carbon-neutral by reducing CO2 emissions where it is possible and offsetting the remainder with carbon reduction projects in accordance with the Greenhouse Gas protocol.

These reduction projects are certified by Gold Standard and Verified Carbon Standard and support the UN Sustainability Development Goals.

Moreover, you, our customer, will be in a position to report your Scope 3 Emissions neutralisation when using our reagents, and we will provide you with internationally recognised certification that will demonstrate your support and efforts on carbon neutrality.

Author Xavier Mear of Lhoist UK

54

DECEMBER 2022

The Greenhouse Gas protocol divides the CO2 emissions in three scopes: Scope 1 Emissions

Scope 2 Emissions Indirect emissions from purchased electricity consumed by a company.

Scope 3 Emissions Emissions that a company is indirectly responsible for across its value chain, e.g. from buying products from its suppliers, and from its own products when their customers use them.

For many businesses, Scope 3 emissions account for a major part of their carbon footprint, and for companies that need to source raw materials to generate their own products, significant carbon emissions arise from the extraction, manufacture and processing of these materials.

How does LEVEL|BLUE® work?

In line with the Greenhouse Gas Protocol, we have brought together the necessary hard data over the years to measure all emissions from our UK facilities. It enables us to offset the exact amount of still released CO2 emissions from our production by investing in certified carbon reduction projects with the help of our external partner.

The specifications, quality and consistency of Lhoist UK products remain unaltered and their ordering process also remains unchanged, as all products from Lhoist UK will conform to LEVEL|BLUE®

For further information please contact gwyn.watkins@lhoist.com LEVEL|BLUE® Sustainable. Impact. Now.

twitter: @surfaceworldmag

How big is your carbon footprint?

World leading carbon neutral products At Lhoist we are:

• Reducing our CO2 emissions • Increasing our process efficiency • Offsetting the remainder ...and offering customers a range of carbon neutral products today.

Working with you towards carbon neutrality For further information scan this QR code

Gwyn Watkins Sales & Logistics Director

T: 01298 768 661 M: 07702 710188

Lhoist UK, Hindlow Buxton, Derbyshire

gwyn.watkins@lhoist.com

PRE-TREATMENT, SURFACE PREPARATION, DEGREASING & CLEANING

Ultrasonics are a key process within MecWash industrial parts washers

When are ultrasonics required in industrial parts cleaning and degreasing?

Ultrasonics are widely used for cleaning anything from jewellery to electronics and are used for a very wide range of engineering components. But what are ultrasonics and when should they be used as part of your cleaning regime?

For most industrial applications, ultrasonics are not the first choice, as they can require a relatively long wash cycle time compared to spray or immersion systems and they can be expensive.

Ultrasonic cleaning works by the transmission of high-frequency sound waves through the wash solution. The sound compression waves cause cavitation, microscopic bubbles in the cleaning solution, which implode on the component surface generating an intense scrubbing action. being cleaned.

Intricate shapes with small apertures

However, there are several applications where ultrasonics can be very valuable, typically: Tenacious contamination

Removing fine contamination, to achieve high cleanliness specifications.

Some tenacious contamination can be blasted off with sprays or harsh chemistry (e.g. many greases), but others tend to cling

on and need a more subtle approach, e.g. some polishing compounds and NDT solutions.

Complex shapes can also benefit from ultrasonics, when the geometry reduces solution flow over the surface – e.g. fine blind holes, plates close together, fine matrix structures. The geometries mask themselves such the energy from flowing solution is reduced and the ultrasonics compensates.

Finally, particles tend to be more strongly attracted to a substrate, the smaller they are.

So, for very small particles, large, localised cleaning energy is very helpful. Ultrasonics can provide this energy which is why ultrasonics are so popular for applications with stringent cleanliness specifications.

CONTINUED ON PAGE 58

56

DECEMBER 2022

www.surfaceworld.com

Gas Process Burners Lanemark gas burner systems offer users reliable, high efficiency, process heating solutions.

FD Series Packaged Oven/Dryer Burners Specifically designed for process air heating applications in convection ovens and dryers High turndown/short flame lengths providing accurate process temperature control High efficiency gas + air modulation, gas only modulation and simple high/low control options Heat Input Range: 9 kW – 1550 kW

• • • • FD-C high turndown oven/

FD-E low cost high turndown

dryer air heating burners.

oven/dryer air heating burners.

FD-GA modulating gas + air process air heating burners.

TX Series Gas Fired Process Tank Heating Systems High efficiency (80%+) heating of all types of spray and dip process tanks Compact high efficiency small diameter immersion tube heat exchangers occupying minimum tank space Accurate performance modelling using Lanemark TxCalc design software Heat Input Range: 15 kW (1½") – 1150 kW (8")

• • • •

Midco HMA Series Air Replacement or “Make-Up” Air Heating Burners Direct fired, high efficiency burner systems, for high volume air heating applications such as paint spray booths, ovens and dryers.

Supplied either as Midco burner heads for OEM system integration or as Lanemark DB or FDB complete packaged systems including modulating gas valve trains and controls Wide range of firing rates to suit alternative temperature rise and air velocity system requirements DbCalc system design software

• • •

Midco HMA high efficiency,

high turndown, air replacement or “make-up” air heating burners.

TX high efficiency small diameter immersion tube tank heating systems.

Lanemark Combustion Engineering Limited Lanemark House, Whitacre Road, Nuneaton, Warwickshire CV11 6BW United Kingdom Tel: +44 (0) 24 7635 2000 Fax: +44 (0) 24 7634 1166 E-mail: info@lanemark.com www.lanemark.com

•

COMBUSTION ENGINEERING

PRE-TREATMENT, SURFACE PREPARATION, DEGREASING & CLEANING

Having identified ultrasonics as a useful part of your cleaning process, you then need to decide what frequency. 25 khz is the most common frequency used in industrial applications, and the most powerful commonly available (the lower frequencies create bigger bubbles with a bigger bang on implosion). However, if you are targeting smaller particles, you need to adopt higher frequencies. 40 kHz is also quite popular for engineering applications needing high cleanliness standards. More exacting applications, such as cleaning silicon wafers, may opt for very high megasonic frequencies.

Although ultrasonics are very useful for these applications, in general they form only part of the process. In most engineering applications you will have a mix of contamination, oils or coolants, metal swarf and dust, packing materials etc. As such the most efficient cleaning process can comprise a mix of techniques, spray, immersion and ultrasonics with careful chemical selection.

Combining all these potential process elements into one cleaning system that delivers consistently high standards while processing industrial volumes and keeping process fluids in condition is a real challenge.

John Pattison, managing director at MecWash Systems Ltd, who specialise in building high performance industrial aqueous cleaning systems, comments: “Many people think of a line of dunk tanks when they think of ultrasonics. Although this may work for some low volume or scientific applications, it is rarely ideal for an engineering operation. Such static systems only really work when parts are pretty clean to start with, as there is very little solution movement over the parts and the systems often have limited ability to maintain

themselves (e.g. removing swarf or oil from the process chamber) so you can’t run them 24/7 without repeated maintenance.

“At MecWash we specialise in high specification cleaning for engineering businesses, in high precision sectors, hydraulics, aerospace, automotive, precision engineering and medical. We integrate ultrasonics into our systems so you can have spray, immersion and ultrasonic wash and rinse processing, plus hot air and vacuum drying using one process chamber, giving an integrated process in a compact machine.

Like all our systems these are designed for 24/7 use and can manage the solutions through filtration, oil separation and coolant removal.

“Our MWX systems hold four ultrasonic rod transducers, which can be single or mixed frequency (so you can run both 25kHz and 40kHz), depending on the contamination

targeted. With the MWX series, the basket rotation or oscillation eliminate dead spots and this gentle movement allows solution to continuously pass over the surface and contamination falls away. Our systems can provide up to 20 watts/litre in the MWX400 and 30 watts/litre in the MWX300 at 25kHz. “Basically, we take the ultrasonic concept and make it work for the production environment. Building ultrasonics into one of our trusted, robust systems, that are used by blue chip engineering businesses around the globe. MecWash customers from automotive, aerospace, fluid power, precision engineering and medical industries are becoming increasingly insistent on the addition of ultrasonics to their bespoke machines, and for good reason,” said John.

Telephone: +44 (0) 1684 271600 Email: enquire@MecWash.co.uk Visit: www.mecwash.co.uk

Call Nigel Bean for more information on +44 (0) 1442 826826

10 great reasons to exhibit at Surface World 2023 – Meet and connect with prospective customers – Strengthen your bond with existing customers – Learn about new developments in your industry – Meet new companies that can help your business

58

– Close deals with new customers during the show – Strengthen or establish your brand – Learn what your competitors are doing right – Rapidly expand your database of sales leads

DECEMBER 2022

– Speak directly to your target market – Optimise your sales and lead generation strategy http://www.surfaceworld.com/surface-world-live/ floor-plan-exhibitor-list/

twitter: @surfaceworldmag

chromitAL TCP Trivalent Chrome Passivation for Aluminium SurTec 650 chromitAL provides excellent bare corrosion resistance on unpainted surfaces and enhances adhesion of organic coatings.

Applications include plain and anodized aluminium. drop-in replacement for conventional hexavalent chrome passivation environmentally safe, non-toxic, simple to operate and waste treat meets or exceeds MIL-DTL-81706B and MILDTL-5541F for bare corrosion (336 h in NSS per ASTM B-117) respectively, DIN EN ISO 9227

low contact resistance, meets electrical conductivity requirements on aluminium substrates per MIL-DTL-81706B field tested on alloys 2024, 2219, 5083, 7075 and various castings applied by immersion, spray or wipe-on for large areas finishing

temper resistant up to 100 °C SurTec Technologies is a trading name of SurTec Benelux B.V. Molenweg 17A NL-5953 JR Reuver The Netherlands

Tel :

0(031) 77 3081590 0(031) 77 4762033 E-Mail : heh@surtecbenelux.com

Fax:

WATER & EFFLUENT TREATMENT

Plastratum Differential Volumetric Fume Extraction Efficient fume extraction is essential in safety critical chemical processing and complimentary to the extensive Plastratum range of fully automatic plant and ancillary equipment for the Metal Finishing industry and our numerous aerospace applications.

It is an application of technology that significantly reduces the volume of fume extraction exhausted from the plant and much reduces the loss of expensive heated factory air. In conjunction with ducting and scrubber systems designed and installed to DW154, this produces a safe, environmentally friendly and efficient fume extraction process.

The process tank sequence and systems have integrated lids fitted that generally operate in the closed position and are only opened during the short time of loading or unloading the work piece flight bars. This enables the fume extraction volume on each process to be significantly reduced and is only converted to full volumetric flow when the process tanks lids are in the open position.

The riser tubes, as shown in the accompanied photograph, are fitted with automatic dampers as well as manual dampers enabling the volume flow to be adjusted in line with the type of chemistry and process operating temperature.

Tank lids, of which there are usually two per process, are moved from their rest horizontal position through 90 degrees by rotational shaft actuators.

Each operation is controlled through the plant PLC controller, such that the opening of the lids and the opening of the riser damper allows the transporter to interface with the process and access the work for movement to the next sequential process. Following this operation, the lids and the automatic damper are returned to their original positions.

These operations, which only allow full open tank fume volume to be operational, give the benefit of at much reduced fume extraction to atmosphere and has been measured to reduce the output volume as much as 70%.

This in turn reduces the fume scrubber and ducting requirements, with significant installation, capital and operational cost reductions.

Overall, the increase in cost of the lid technology is more than offset by the reduction in cost of the fume ducting, fume scrubber, fan and discharge stack to atmosphere.

This technology allows operation of the scrubber at a constant volumetric flow, allowing automatic dampers, with operate in conjunction with the lids, to allow air flow from outside to balance the changing fume flow from the chemical plant. The use of unheated, external air for balancing reduces the operational cost still further The constant volume fume flow can also be balanced by integration of the fume fan under inverter control.

For further information please telephone: 0121 314 1191 or visit www.plastratum.com

60

DECEMBER 2022

www.surfaceworld.com

100 Armoury Road Birmingham 811 2RH

NE W

Oven Temperature Logger Measures and records oven temperature profiles 

6 K-type thermocouple ports



High temperature stainless steel barrier box for long run times



Download, view, and analyze data using PosiSoft Desktop Software or export to .CSV

Prices starting at: Oven Temperature Logger..........£1895 Temperature Probes............£100

Wide variety of spring clamp and magnetic temperature probes available

t: 01442 879494



Customizable PDF Reports

16A Long Drive, Meadway, Berkhamsted, Herts HP4 2PN www.dftinstruments.co.uk  e: sales@dftinstruments.co.uk

PYROLYSIS &

BURN OFF OVENS UK’S LEADING MANUFACTURER Our Pyrolysis ovens provide you with a quick and highly effective process for the removal of plastic, paints and resins Longworth’s pyrolysis & burn off ovens are second to none in design and build quality, built to last and have the latest in technological features. Our ovens provide a quick and highly effective process for the removal of plastics, paints and resins from jigs, filters, shelving, food trays, motors, automotive parts and a multitude of other components.

Accreditations BS EN ISO 9001:2008

Call Longworth today for a no obligation meeting on how we can help you and your business

call 01254 680501

email enquiries@bmlongworth.com

visit www.bmlongworth.com

2 0 ye a r s

Solutions for Parts & Paint Spray gun cleaning

WASHERS Manual | Automatic Our high quality, advanced range of equipment provides the best way to clean paint spray guns or industrial parts.

With numerous options, you can be sure that there is a model in our extensive range that meets your cleaning requirements using either solvents or water.

• ATEX certified • High quality alloy pumps • Stainless steel construction • Wash cycle controlled by timer • Wash & rinse • Hot water wash • Inbuilt water recycling • Inbuilt solvent recycling • Air extraction • 2 year warranty

ASK FOR

Competence in Shot Blast Technology

A FREE

QUOTE

UY B OR LEASE As a full-range supplier, we design and manufacture shot blasting machines including filter and transport technology. ➜ New shot blast machines ➜ Second hand machines ➜ Service and spare parts ➜ Reparation & maintenance ➜ Inspection & consulting ➜ Performance improvement

www.solutex.co.uk

AGTOS | GmbH | D- 48282 Emsdetten info@agtos.de | www.agtos.com

341-10/21-4c-GB

For more information visit:

info@solutex.co.uk | 01691 622 225

Su 20 20 at e s iv tu L 9 si rld A Vi o d W tan ce t S a

r fa

Since 1982 Automated Water & Effluent Ltd have been supplying process control equipment to the metal finishing and surface finishing industry.

• Custom Designed & Built Control Panels

We have an in-house team of qualified engineers able to recommend and build control panels and process equipment specific to fit your requirements.

• pH & Redox Controllers & Electrodes • Conductivity Controllers • Liquid Level Controllers • Open Chanel & Magnetic Flow Meters • Data Loggers • Dosing Pumps & Tanks

A wide range of our control instrumentation, dosing pumps and chemical process equipment is available on short delivery.

Automated Water & Effluent Ltd Get in touch for a quote today!

AWE House, Antom Court, Tollgate Industrial Estate, Stafford, ST16 3AF

awe-ltd.co.uk

01785 254 597

MATERIAL & EQUIPMENT SUPPLIERS ABRASIVES

ABRASIVE BLASTING EQUIPMENT

High Carbon Steel shot and Grit.

Low Carbon Steel Shot and metal Bead Stainless Steel Cr and Cr/Ni.

For all your Shotblasting & Engineering needs.

No 5, Queensway Link Industrial Estate Stafford Park 17, Telford, Shropshire TF3 3DN Tel: 01952 299777 Fax: 01952 299008 E-mail: sales@pometon.co.uk

Straaltechniek UK Ltd Unit 8 Valley Works, Grange Lane, Sheffield, S5 0DQ Tel: 01142 571077 Fax: 01142 571075 www.straaltechniek.co.uk

CLEANING, DEGREASING & PRETREATMENT

AIRLESS SPRAY & COATING EQUIPMENT BOILERS & STEAM GENERATORS

Scangrit has become one of the leading suppliers of blasting abrasives by meeting the rigorous demands of European Industries.

We combine huge resources of skill and expertise to provide you with the widest range of top-performing products, a first-class technical support service and fast reliable deliveries.

When you need to take abrasive action, you’ll find Scangrit is a hard act to follow.

Modern Coil Type Steam Generators & Fire Tube Boilers

Eastfield Road, South Killingholme, N.E. Lincolnshire, UK Tel: +44(0)1469 574715 Fax: +44(0)1469 571644 e-mail: sales@scangrit.co.uk www.scangrit.co.uk

• • • • • •

ADVICE ACID PROOF EQUIPMENT

100Kg/h – 25,000Kg/h High efficiency – up to 96% Low overall emissions Improved safety Simplicity of control Quiet, clean & cool in operation

Tel: 020 8953 7111

info@babcock-wanson.com www.babcock-wanson.com

COMPLETE FINISHING PLANT

• • • • • • • • • • • • • •

PLANT CONTROL SYSTEMS DATA MANAGEMENT SYSTEMS BARRELS - PROGALVANO ROTOR BARREL AUTO LOADING SYSTEMS PROGALVANO FILTERS SEMI/AUTOMATIC FILTER SYSTEMS CENTRIFUGAL DRYERS (Large Range) AUTOMATIC DRYING SYSTEMS ROTARY PAINTING/LAQUERING TOP COATING/SEALING SYSTEMS VIBRATORY POLISHING EQUIPMENT LUBRICATION EQUIPMENT RECTIFIERS Conventional & Pulse A/HOUR METERS & DOSING PUMPS

twitter: @surfaceworldmag

4th & 5th October 2023 NEC, Birmingham

telephone: 0044(0)1509 237415 fax: 0044(0)1509 264455

DECEMBER 2022

To find out more about Surface World please contact Nigel Bean on +44 (0) 1442 826826 or email nigelbean1@aol.com

65

MATERIAL & EQUIPMENT SUPPLIERS CLEANING, DEGREASING & PRETREATMENT

Equipment +Chemistry + Support =

Total Cleaning Solutions

✓ Over 50 years expertise ✓ New generation chemistries & equipment ✓ Superior performance & results ✓ FREE audit & trial facilities ✓ Extremely eco-friendly, safe and reliable

Final Cleaning • Spray Wash In-process Cleaning Aqueous Ultrasonics Precision Cleaning • FPI Lines Degreasing • Anodising Chemical Cleaning for MRO Chemical Etching/Milling

01506 443058 www.frasertech.co.uk

turbex.co.uk

telephone: 0044(0)1509 237415 fax: 0044(0)1509 264455

E sales@turbex.co.uk T 01420 544 909 F 01420 542 264

COMPUTER SYSTEMS

ELECTROPHORETIC COATINGS SUPPLIER

EFFLUENT TREATMENT

Do you know what your production line is doing? ORPHEUS DOES

ORPHEUS... Proven Production control software Barcode technology provides TOTAL ORDER TRACKING and TRACEABILITY Interested?

Why not give us a call for a demonstration.

Mark dimmock Acton Gate Systems Ltd, Essington, Staffordshire

01902 249299

www.neutralac.co.uk

TENNANTS

actongate

www.actongate.co.uk enquiries@actongate.co.uk

TENNANTS DISTRIBUTION LIMITED

ELECTROPLATING EQUIPMENT

EQUIPMENT FOR: ANODIZING CLEANING ELECTROPLATING AND WASTE WATER TREATMENT PLEASE CONTACT LOCALLY:

TEL: 01420 544909 EMAIL: SALES@TURBEX.CO.UK

66

FILTERS

• EXTENSIVE RANGE OF FILTER SYSTEMS • AUTOMATIC FILTER SYSTEMS • SEMI AUTOMATIC FILTER SYSTEMS • BAG FILTERS • CARTRIDGE FILTERS • DISC FILTERS • OIL SEPARATION • FILTER PRESSES • CARBON UNITS • PUMPS • PLANT CONTROL SYSTEMS • DATA MANAGEMENT SYSTEMS

SERFILCO EUROPE

• Sealless Pumps & Filter Systems • Serductor Airless Agitation • Safety 1st Electric Heaters

TEL: 0161 775 1910 SERFILCO delivers clear solutions Email: global@serfilco-international.com

DECEMBER 2022

www.surfaceworld.com

MATERIAL & EQUIPMENT SUPPLIERS EFFLUENT TREATMENT PLANT

HOT DIP GALVANIZING

HOOKS & JIGS

WEDGE GROUP GALVANIZING LTD Hot dip galvanizing provides you with long-term protection against rust and corrosion of steel products. ✔ 14 plants across the UK ✔ 1.5mm washer to a 29m beam ✔ 24hr turnaround on request ey 8·8` 8·8b

Scan to find your nearest plant info@wggltd.co.uk 01902 601944 GENERAL

FINISHING SYSTEMS

d} y | }D8[ y } 8Y D8k }D8kqO8HfZD8mc l} F8CLL8@HAIMLO8MLH8MOK88^y F8CLL8@HAIMLO8MLH8LIJ88 ] y F8 y } X y F{ F 88o}zF8 F y F{ F

JIG STRIPPING

Over 40 years of effective solutions!

We are your natural partner when selecting hanging and masking technology. Don’t hesitate to get in touch if you have questions about any of our products or our work!

Jason Hardeman, jason@epifatech.uk Phone: +44 7500 938 950

www.epifatech.com

HEATERS

telephone: 0044(0)1509 237415 fax: 0044(0)1509 264455

4th & 5th October 2023 NEC, Birmingham

To find out more about Surface World please contact Nigel Bean on +44 (0) 1442 826826 or email nigelbean1@aol.com

twitter: @surfaceworldmag

DECEMBER 2022

67

MATERIAL & EQUIPMENT SUPPLIERS MASKING - TAPES, CAPS & PLUGS

MASKING

PAINT STRIPPING

NYLON COATING POWDERS

Over 40 years of effective solutions!

We are your natural partner when selecting hanging and masking technology. Don’t hesitate to get in touch if you have questions about any of our products or our work!

Jason Hardeman, jason@epifatech.uk Phone: +44 7500 938 950

www.epifatech.com

LACQUERS OVERHEAD CONVEYORS

RDM Industrial Services Ltd Parkfield Industrial Estate Kemp Street Middleton Manchester M24 4AA Tel: 0161 643 9333 Fax: 0161 655 3467 www.rdm.u-net.com.

Contact: Robert Horwich or Geoff Ball Spraybooths, rooms, ovens, conveyors, pretreatment, powder plant and air replacement units.

4th & 5th October 2023 NEC, Birmingham

To find out more about Surface World please contact Nigel Bean on +44 (0) 1442 826826 or email nigelbean1@aol.com

68

DECEMBER 2022

www.surfaceworld.com

MATERIAL & EQUIPMENT SUPPLIERS POWDER

POWDER COATING EQUIPMENT

gemapowdercoating.com

Excellent surfaces WAGNER offers a wide range of systems and products for perfect coating solutions in liquid and powder.

Applying

OVENS, CURING & DRYING

Advanced powder coating system technology for greater productivity and operating efficiency delivers top performance at the lowest operating cost. Get in contact today +44.161.498.1500

www.nordson.com/hdlv

Performance by design

PUMP & FILTRATION SPECIALISTS

Your global partner for high quality powder coating

Feeding

Mixing

telephone: 0044(0)1509 237415 fax: 0044(0)1509 264455

Controlling PRETREAMENT CHEMICALS

Aluminium Anodizing

7 Ravenswood Drive, Heaton, Bolton, BL1 5AJ TEL: 01204 495818 EMAIL: david@bcmetalfinishing.co.uk

Chemetall’s Anodizing Technology.

PRODUCT RANGE METACLEAN AL Powder and liquid alkali cleaners for spray and immersion degreasing

METPHOS CL Single stage degrease phosphates for use at ambient temperatures

METACLEAN DR Acid based materials for etching derusting and descaling applications

METSOL PT A wide range of environmentally friendly materials for wipe on degreasing applications

PHOSGUARD LW Lightweight Iron and Zirconium Phosphates pretreatments for use prior to painting

CM-WP-0377EN-07.2022

PHOSGUARD ZP Zinc Phosphates prior to rust proofing and painting PHOSGUARD NC Non Chromate conversion coatings for aluminium

STRIPSOL PS Paint and powder coating strippers covering a wide range of applications METSOL SD Single stage low temperature degreasers for use in vapour degrease plants

Gema Europe SRL UK Branch Tel: 0044 1202 763942 uk.sales@gema.eu.com

twitter: @surfaceworldmag

Wagner Spraytech (UK) Ltd.

Tel. 01327 368410

DESOL PW Panel wipes and pretreatment wipes

enquiries@wagner-group.com www.wagner-group.com

We supply automatic dosing equipment, spray nozzles and standpipe fittings for pretreatment plants and powder coating equipment parts

www.chemetall.com

Booths & Systems

WEB: www.bcmetalfinishing.co.uk

DECEMBER 2022

69

MATERIAL & EQUIPMENT SUPPLIERS OXYGEN CLEANING

PUMPS

RECTIFIER EQUIPMENT

• ADVANCED MODULAR RANGE • SWITCH MODE UNITS • SCR RECTIFIERS • PULSE RECTIFIERS • RAMP CONTROLLERS • PROCESS PARAMETER PRINTING • SPECIAL COMPUTERISED RECTIFIERS • OPERATOR GUIDANCE SYSTEMS FOR ANODISING & PLATING • A/HOUR METERS & DOSING PUMPS • METERS • SHUNTS • PLANT CONTROL SYSTEMS • DATA MANAGEMENT SYSTEMS

Authorised agent for Kraft “FlexKraft Rectifiers”

SPECIALIST SERVICES

SERFILCO EUROPE

• Sealless Pumps & Filter Systems • Serductor Airless Agitation • Safety 1st Electric Heaters

TEL: 0161 775 1910

SPRAY BOOTHS

RDM Industrial Services Ltd Parkfield Industrial Estate Kemp Street Middleton Manchester M24 4AA Tel: 0161 643 9333 Fax: 0161 655 3467 www.rdm.u-net.com.

Contact: Robert Horwich or Geoff Ball Spraybooths, rooms, ovens, conveyors, pretreatment, powder plant and air replacement units.

SERFILCO delivers clear solutions Email: global@serfilco-international.com SPRAY GUN WASHERS

SOLVENT RECYCLING

SOLUTEX PARTS & PAINT SPRAY GUN WASHERS

S l Solvent t&W Water t Washers W h

4th & 5th October 2023

Manual | Automatic

NEC, Birmingham

www.solutex.co.uk

To find out more about Surface World please contact Nigel Bean on +44 (0) 1442 826826 or email nigelbean1@aol.com

PYROLYSIS / BURN OFF OVENS

e: info@solutex info@solutex.co.uk co uk t: 01691 622 225

SPRAY WASH

ULTRASONIC

Equipment +Chemistry + Support =

Total Cleaning Solutions

Final Cleaning • Spray Wash In-process Cleaning Aqueous Ultrasonics Precision Cleaning • FPI Lines Degreasing • Anodising Chemical Cleaning for MRO Chemical Etching/Milling E sales@turbex.co.uk T 01420 544 909 F 01420 542 264

turbex.co.uk

70

DECEMBER 2022

✓ Over 50 years expertise ✓ New generation chemistries & equipment ✓ Superior performance & results ✓ FREE audit & trial facilities ✓ Extremely eco-friendly, safe and reliable

Final Cleaning • Spray Wash In-process Cleaning Aqueous Ultrasonics Precision Cleaning • FPI Lines Degreasing • Anodising Chemical Cleaning for MRO Chemical Etching/Milling

01506 443058 www.frasertech.co.uk

turbex.co.uk

E sales@turbex.co.uk T 01420 544 909 F 01420 542 264

www.surfaceworld.com

MATERIAL & EQUIPMENT SUPPLIERS SURFACE FINISHING & EFFLUENT TECHNOLOGIES

THERMAL FLUID

AUTOMATIC & MANUAL METAL FINISHING PLANT & EQUIPMENT

Thermal Fluid Heating

Fume Extraction

Effluent Treatment

TEL: +44 (0) 121 314 1191 enquiries@plastratum.com www.plastratum.com

DI Water Generation Plastratum Ltd 100 Armoury Road Birmingham B11 2RH

VIBRATORY FINISHING EQUIPMENT & MATERIALS

Technology now for the future • • • • • • • • •

Up to 50% energy savings Compact size Easy & safe to use Works up to 350°C Low exhaust emissions High efficiency Requires no specialist knowledge Corrosion free operation No chemical treatment

Tel: 020 8953 7111

FOR ALL YOUR VIBRATORY FINISHING EQUIPMENT AND MATERIALS

SHARMIC FOR FAST, FRIENDLY SERVICE

VAPOUR DEGREASING

info@babcock-wanson.com www.babcock-wanson.com THERMAL INSULATION

Thermal Insulation Spheres

VIBRATORY DEBURRING, POLISHING & SURFACE FINISHING

• PLANT CONTROL SYSTEMS • DATA MANAGEMENT SYSTEMS • BARRELS - PROGALVANO ROTOR • BARREL AUTO LOADING SYSTEMS • PROGALVANO FILTERS • SEMI/AUTOMATIC FILTER SYSTEMS • CENTRIFUGAL DRYERS (Large Range) • AUTOMATIC DRYING SYSTEMS • ROTARY PAINTING/LAQUERING • TOP COATING/SEALING SYSTEMS • VIBRATORY POLISHING EQUIPMENT • LUBRICATION EQUIPMENT • RECTIFIERS Conventional & Pulse • A/HOUR METERS & DOSING PUMPS

Experienced Engineers After sales technical support Nationwide deliveries

Sharmic Engineering Ltd Telephone: +44 (0)1299 822135 or +44 (0) 1299 878123/4/5 Email: info@sharmic.co.uk www.sharmic.co.uk

Frogspawn™ by Manufacturing in the UK since 1957

braude.co.uk

4th & 5th October 2023 NEC, Birmingham

To find out more about Surface World please contact Nigel Bean on +44 (0) 1442 826826 or email nigelbean1@aol.com

WATER PURIFICATION

��>���>����>�����>���������>�����������>���>�������>��>���������>�����>��> �����>������������>�������>���>��������>��>����������>���>����������>�������> ����������>���>���>

>>> ��>���>�������>������������>�������

>>>>>>����������>>�>�������>�>������> >>>>>>�����>�������������>��>����>�����>��> >>>>>>������������>

>>>>���>��>���>�������>���>���������>��>��� >>>>>>������>�����>���������>�����>��> >>>>>>���������������>���������> >>>>����������>������>�>���������������

>>>>>>��>���>�����>��>�����>������������> >>>>>>���������> >>> ��������>�������>����������> >>>>������>�>�����������>

>> ������>��������>��������� >>> �������>������� >>> ��������>������� >> ����������> >>> �����>������>����>�����>������ >> �����>�>�����

��>������>������>����>����>�����>���>�������>���������������>����������>���>���

twitter: @surfaceworldmag

>>> �������>����������>�������>

To advertise in these pages under an existing or heading of your own choice please call Nigel on 01442 826826 or email nigelbean1@aol.com DECEMBER 2022

71

TRADE FINISHERS POWDER COATING

GALVANIZING

CFi POWDER COATING

WEDGE GROUP GALVANIZING LTD

• ALUMINIUM EXPERTS • architectural projects • UP TO 6 METRE LENGTHS • 24HR AUTOMATED LINES • top customer service • based in banbury

Hot dip galvanizing provides you with long-term protection against rust and corrosion of steel products. ✔ 14 plants across the UK ✔ 1.5mm washer to a 29m beam ✔ 24hr turnaround on request Scan to find your nearest plant

01295 257014 • cfiswin.co.uk

4th & 5th October 2023 NEC, Birmingham

info@wggltd.co.uk 01902 601944

To find out more about Surface World please contact Nigel Bean on +44 (0) 1442 826826 or email nigelbean1@aol.com

To advertise in this new section please call Nigel on 01442 826826 or email nigelbean1@aol.com RECRUITMENT

Unitech Machinery is a leading supplier of industrial finishing plant spray booths and paint finishing equipment are expanding and seeking to recruit enthusiastic and self-driven individuals to support our growth plans.

• Technical Design Manager • Sales Manager If you would like to become part of our growing team and want more information on these roles, please contact grouphr@unitech.uk.com Unitech Machinery Ltd part of the Unitech Industries Limited Group www.unitechmachinery.co.uk

Straaltechniek UK Limited

8 Valley Works, Grange Lane, Sheffield, S5 0DQ, United Kingdom

Table Wheel Blasting Machines

Air Blast Hand Cabinets

• Work zone mm; 1803 Dia x 1500 H

• Type; Pressure Work Zone mm; 900W x 600D x 350H

• Work zone mm; 1803 Dia x 1200 H • Work zone mm; 2743 Dia x 400 H • Work zone mm; 1500 Dia x 1000 H • Work zone mm; 1000 Dia x 400 H

• Type; Pressure Work Zone mm; 900W x 700D x 500H • Type; Pressure Work Zone mm; 900W x 700D x 500H

• Work zone mm; 1200 Dia x 1200 H

• Type; Pressure Work Zone mm; 900W x 700D x 500H

Tumblast Wheel Machines

• Type; Suction Work Zone mm; 700W x 500D x 400H

• Type; Rubber Belt

• Type; Pressure Work Zone mm; 800 Dia Turntable

Volume Litre; 420 Litre • Type; Steel Belt

• Type; Pressure Work Zone mm; 500 Dia Basket

Volume Litre; 425 Litre • Type; Rubber Belt

• Type; Pressure Work Zone mm; 1200 x 750 x400

Volume Litre; 50 Litr • Type; Rubber Belt

• Type; Suction Work Zone mm; 700W x600D x300H

Volume Litre; 150 Litre

• Type; Pressure Work Zone mm; 600W x 500D x 400H

Hook Wheel Machines • Type; I Track Work Zone mm; 1800 Dia x 1800L • Type; Y Track Work Zone mm; 1500 Dia x 1700L • Type; Y Track Work Zone mm; 800 Dia x 1200L Roller Conveyor Wheel Machines • Type; Roller Conveyor Work Zone mm; 1000 x 500 Wheel No; 4 • Type; Roller Conveyor

• Type; Pressure Work Zone mm; 1400W x 700D x 600H Blast Rooms • Work Zone mm; 4000L x 2000W x 2000H Type; Room Abrasive Recovery; Waffle Floor • Work Zone mm; 4000L x 2000W x 2000H Type; Room Abrasive Recovery; Waffle Floor • Work Zone mm; 20ft x 8ft x 8ft Type; Container Abrasive Recovery; Sweep Up

Work Zone mm; 1000 x 500

Dust Filters

Wheel No; 4

• Various Types & Sizes

For more information please contact: | Jay Dorling | Sales Director | Mob: 07872 599925 | DD: 0114 2571077 | Web: www.straaltechniek.co.uk |

Just Clever Chemicals

No Water. No Gas. Reduced Carbon Footprint.

1000+ hours salt spray protection

With an estimated 30% rise in gas prices, can your company afford not to switch to our ambient, one stage pretreatment technology?

No water required - no sludge produced

Our ambient temperature one stage processing system requires no heating and therefore no gas.

Ambient processing - no gas required

Additional benefits when switching include: better corrosion protection, savings in water, and savings in extra labour costs.

Customers who switch from their standard three stage phosphating plant to our innovative one stage Toran 3 technology reduce their overall costs by 23% annually.

Contact Metavate to help your business move forward.

Phone: 01926 494126 Email: info@metavate.co.uk Website: www.metavate.co.uk

6

No flash rust for 6 months on treated-metal prior to painting